Best Match for Dynaudio Contour S3.4?


Amp Budget $2400. Peachtree Nova Preamp/DAC, Ocos II speaker cables, and a short list of amps as follows; Odyssey Stratos Mono Extremes, Spectron Musician III MkII Se, Plinius P8 (modified), Mark Levinson 331.

I loved the sound of the Plinius 9200 paired with the Dyns, but I was not using the preamp section so I sold it. Might be regretting this... But now I am seeing if I can do the same or better for under $2400.

Who has some experience with any of these combinations that could opine here about their preferences and why. I listen to a lot of soft rock and blues mostly (Steely Dan, John Mayer, Buddy Guy, SRV, etc) as well as female vocalists (from Patricia Barber to Joss Stone and Sarah Vaughan). Well recorded jazz is cool, but classical is not my thing.

Thanks!
fredorama
Well Grant, for $2500 shipped I can be the proud owner of an ARC SD135 which is only two years old, and apparently kicks the pants off the 100.2. Or for the same money, I can wait for another X150.5 to come up. Also, Dan from Reno Hifi told me there is very little sonic difference (based on the listening experiences of his customers and himself apparently) between the X150.5 and the X250 (older model 250). It is fairly easy to pick up a used X250, so I wondered what your (or anyone who doesn't have a used X250 to sell me's) thoughts on this might be.
If I remember correctly...I cannot find the info on the Pass Labs website...the X-.5 series doubles power output as impedance is halved. This has been a benefit in my system with the few amps I have owned that have this feature.

This in combination with the fact that the X-.5 series is current production and the X series is discontinued would be enough for me to purchase an X-.5 series amp over an X series amp.
As usual Grant, you make very good points... Now if you could just find me a used X150.5 I could shut up already and give my fingers (and brain) a rest!
IMO I would wait for the right deal on a X150.5..there is a reason why "It is fairly easy to pick up a used X250"
So who the hell carries Pass? All I ever see is Reno Hi-Fi and some weird statement on Pass' website about making mistakes. I haven't been there recently but this is what I found a few months ago.