I took the plunge - PS Audio Stellar DAC and S300


I should get them tomorrow as beta test units.  Current speakers are first gen. Klipsch Reference RF-3s from high school. I will be referencing the units through a Grace 905 monitor controller. I know the speakers are the weak link but I've had them for almost 20 years and I know them well and have gone through 4 amp/preamp setups. Excited to see what I notice!    
parkinen
i thought i would add my 2 cts worth...recently picked up a S300 to replace a $4500 North American made SS amp - i was honestly skeptical if this unit would be able to satisfy.   granted the other amp had a bit more low end power and drive, and a tad cleaner midrange but just a tad..the highs were slightly smoother but again ever so slightly...at the end of the day the S300 proved to be a great bargan and i never missed the other unit..keep in mind there is a break in-- right out of the box it was a bit on the brittle side..a week in the sound smoothed itself out a great deal....i havent heard all amps in the price range of the S300; but i would be surpised if there is a better all around performer at or near its price..as a footnote dealing with PS Audio was a pure pleasure...top rate company and customer service...i would give one a go if you are intrested in a solid 2 channel amp...
I wonder how the PS audio amp compares to the amp section of the peachtree Nova 150
mdeblanc - very much so. My ONLY gripe with the DAC is I wish that instead of having two discreet coax spdif inputs and one optical spdif input, is that it had two optical and one coax instead. OR an internal bluetooth receiver on one of those inputs so I could just stream music from my Tidal straight into the DAC. There are so many more bluetooth receivers with toslink optical outs vs coax digital outs.

In general - I now listen to more music because:

a) I love what I hear
b) It’s so very easy and convenient to dial up a record
c) I love what I hear

Also I will say this - the S300 has pretty impressive reserves. Unless you've got some seriously power hungry speakers and need big volume with the S700s, the S300 is more than capable of getting very big SPLs without sounding strained or harsh. 
Anyone compare the following Class D rr D-hybrid amps:

PS Audio S300
NAD M22
Audio Alchemy DPA-1
Rogue Hydra

Curious as to the relative merits/demerits of their various tube and solid state input stages as well as Hyped UCD vs Icepower ASC300 vs Ncore as well as the variant approaches to feedback and servo control in the above.

Have owned the NAD, own almost every other Audio Alchemy device made at present, and am acquiring the S300, at least temporarily. Have had numerous speakers recently, likely keeping Silverline Minuet Grands just received.

Thanks for any input and experience sharing.