Please Critique my Setup and Recommend Upgrade(s)


As a lifelong musician and former recording / pro audio engineer, this is my first foray into the world of HiFi and I could really use some advice and direction.  Last week I bought the following setup for a dedicated listening room that is essentially a 13x13 square room on three sides with the area behind me extending back another 25 or so feet.  There is a partial backwall about four feet wide but it is mostly open air behind me.  Ceilings are 9' and I have GIK bass traps in all corners, early reflection points on the side walls, and panels overhead between speakers and listening position.  Speakers are about 2 1/2 feet from back wall, 6 ft. apart, slightly toed in on cheap stands weighted down by cinder blocks.

1. 2017 VPI Scout Prime turntable with Ortofon Bronze
2. 2017 Rega Brio Integrated 50wpc Amp and Phono Stage
3. ELAC Uni-Fi UB5 Speakers

So far this setup certainly sounds good, but it isn't blowing me away either.  At lower volumes the soundstage feels a little small and two-dimensional.  At louder volumes the sound seems to fill the room more, thereby enhancing the soundstage and making the music feel more natural as opposed to coming from directly in front of me.  The stereo imaging is okay, but I expected a little more stereo separation.  Also, perhaps the speakers are still breaking in, but the ELACs don't seem to do the best job of presenting the music in a cohesive manner.  It sounds like the frequency bands are a little disjointed.    

Should I stick with the ELACs but consider a higher end integrated amp that can feed them a little more power like a Parasound Halo?  Or should I nix the ELACs and invest in some more efficient and higher end loudspeakers,e.g. Devore, ATC, ProAc, etc...?  Would I still get an audible improvement with these nicer and more efficient speakers if I stick with the Rega Brio, or do these high end speakers warrant a truly high end amp?  I ask because I likely can't upgrade both speakers and amp at the same time.    

I also considered the KEF LS50, but it seems like they are similar to the ELACs in that they are rather inefficient and need a powerful amp.  

   
529proaudio
HOLY S#!T, that's a lot of advice in 4 days!
This will be a drop in the bucket.
+1 for waiting until the system burns in, unless there is a 30 no risk return or something.
Starting with the best speakers is a well worn philosophy. In your case, however, the relatively low power of the Brio limits you. It won't be enough for the Vandersteen 2Ce, so it's already pushing you down to the 1Ci. So you've pretty much got to upgrade the integrated in order to broaden your speaker choice.
One approach may be to buy something like a used 100 W Rotel as an interim. It would power almost any speaker your going to look at, you could probably get one for about $250, (and sell it for the same amount when your ready), and they sound really good for the money. Something like a RA-1070 or even a receiver like the Rx-1052 (go with something like a NAD if you want a warmer sound) Shop for the speakers you really like, and then an integrated that brings out their best.
Also, you only mention the VPI/2M bronze as a source. The cartridge may take longer than the rest of the system to break in. Do you have a CD player? Is it giving you the same issues as the LPs?

Best of luck.
Thanks again guys, really appreciate the advice!!!

As for the Rega Brio, I agree that it is a limiter at 50wpc for many speakers, but is it fair to say that upgrading to more efficient speakers would be as helpful as buying a more powerful amp, if not more?  I'm still new to speaker sensitivity and impedance, but wouldn't an upgrade from 85db to 91+ be the equivalent of running a monster amp with the ELACs?

I would guess I'm around 24 hours of music on the system, so I suppose I'm still in the burn-in phase with everything...again, the system doesn't sound bad by any stretch, but I'm willing to try a different amp and/or loudspeaker to make it really shine.  
I'll third the Tekton Double Impacts.  Huge value--maybe the biggest I have ever experienced in  over 40 yrs in this hobby.  Listening to them right now.  They  would be easily driven by your current set up.  (not sayin' you won't get the upgrade itch  once you hear these.)
Also, just to be clear, the room is actually about 13' wide by at least 40' long. My designated listening area of the space is 13x13.