From what you came in here thinking about ML 60s, to where you are now...I feel like you've moved incredibly fast.
Salon2...incredible speaker.
Your next most important purchase will be the source player. Not the power/processor.
Stereo power amplifier
www.crutchfield.com
If you are looking at that amp linked...you're correct, no DAC....$6k? The integrated amp does have a DAC. $4.5k
86 dB sensitivity rating is not real efficient but you could spend far less money to make those Salon2s sing.
If you wanted a very reasonably priced pre/pro + amp set up...I'd look at the Outlaw 976, and a couple of the M2200 mono blocks....Less than $1500 and you have all the power you need.