I appologize for taking a year long hiatus from the forums. I completely forgot I made an account here. Just in case anyone was still interested at all here's my two cents.
I've been living with the Stratus Gold(i)s as my mains in my dedicated 2 channel system since this discussion and I can't be happier. I'm still also impressed with the skys and how they can offer some competition in many respects but it's clear that the PSB Gold(i)s are a cut above and for the record I have heard from my dealer and other Gold owners that there isn't any sonic differences between the two designs. I've been in contact with PSB for a few things and they said the only difference with the design is it made wives cringe a little bit less due to being slimmer haha.
In terms of it's performance as it relates to the sky, to put it simply and cut to the chase they're completely different speakers. The PSB takes what I feel is a modern approach to pure clarity and detail. Accurate, clean, articulate. Absolutely no compromises when it comes to presentation in the most life like way and this comes down to even things like the mid range driver being up high giving mid ranges than larger than life feeling they are being imaged by drivers with space between them. A clear winner if you're looking for large scale presentation.
To put it bluntly, the PSB Golds will rock you with a sound that seems as big as what you're actually hearing. This is probably mostly due to the 10inch woofer being involved in the low mid range as well. Having a pair of those bad boys in stereo is also the reason why these towers do not need any help from a sub unless you are literally trying to get sub 20Hz frequencies. With a -3db response curve at 31 Hz (as stated by PSB) These things deliver a bass experience that can shake the house given the right media. Fans of electronic music, modern 5 string bass players or synth bass rejoice.
As for the totem skys. As I said a completely different speaker made with different goals, and it knocks every one of those goals out the park and them some IMO.To get it out of the way, no they aren't a "better" speaker than the PSB Golds. If you can find a pair, and size is no constraint go for the Golds, but let's not discount the skys.
If size IS a factor, then IMO you'll be hard pressed to find a tower smaller that will deliver anywhere near as massive an experience as the totem sky. Again, it is a different beast with a totally different character. Rather than pure accuracy and crystal clear detail the totem has a slightly more vintage vibe... a papery quality if you will. That's not to say it isn't accurate and detailed in it's own respect. The sky shines light on plenty of wonderful information such as the airy tone in horns played softly and subtleties in singing voices, the nuance bite of a stringed instrument, and even the gritty low end tones of bass players whether acoustic or electric.
One cannot say these speakers are "colourless" rather these speakers are crafted and aimed at certain material IMO. They are an absolutely thrill to listen to when it comes to intimate music such as chamber music for strings, vocal recordings or acoustic recordings of any kind really. They do surprisingly well at presenting certain large scale media as well like classical orchestra, big band swing music and jazz of all eras. I listen to mostly funk/jazz/R & B fusions and I find the skys do an excellent job at bringing out all the wonderful tones and timbres of all the different instruments involved like percussion, horns, strings, vocals, basses, guitars, you name it.
Where I would suggest someone look elsewhere is if you are trying to get that lifelike presentation of a large PA system type of sound like you would find at a massive concert or even a bar gig if it's a Rock cover group (LMAO but true)...essentially I would say the easiest way to see it is if the music you love and the experience you generally want to recreate comes from Large 15 inch or Bigger PA systems or Huge Stacks of 3000W amps on 20 inch cabinets for just the lead guitar player then you'll probably want to look somewhere else to get that feeling... you'll get that from the PSB Golds.
That is not to say these speakers CAN'T present rock or other similar louder than loud genres well enough to enjoy but certainly that is not the intention of the totem sky. That being said if you are buying speaker specific to acoustic recordings I think you'd be pretty hard pressed to find a better option at the skys price point, regardless of size.
Considering size...if that is a concern for you.. that is REALLY where the skys are mind blowing. Time and time again I find myself turning back at the skys jaw dropped saying " No way, that low bass just came from THOSE towers!? Amazing!" and I'm not exaggerating I've literally said that to myself and at least once out loud in my own apartment. Admittedly they do not handle down to 36 Hz (the claimed range on totems website) with a response curve as flat as the PSBs but they still support the music with plenty of low end. It's downright phenomenal and outright surprising at times and I do listen to deep bass music to be clear.
Tracks like:
Flight of the Cosmic Hippo - Bela Fleck & the Flecktones
In too Deep (feat Kiana Ledé) - Jacob Collier
Lift Off (feat. Rocco Palladino) - Tom Misch
all exhibit excellent deep bass that would only leave you disappointed if you're comparing things to something like the PSB Golds who reveal that the sky towers gradually roll off in bass slowly before finding their limits at around the 36 Hz. However they maintain excellent clarity and great control all the way down to that limit and bring in enough low end to make it seem full, present and supportive to the music. In no way do I feel like I'm really missing out on bass when listening to the skys with no sub.... but I won't say there's nothing to gained by pairing them with a good sub.
So In conclusion, both speakers warrant praise for achieving what I feel are different goals for each pairs design. Either pair isn't going to be a bad choice but one can be a better choice depending mostly on A. the size you can accommodate and B. The media you consume.