Had you been more upfront about your $2k budget at the outset, and your desire not to pay retail for a new amp, I'd never have recommended the Moscode. Why would you put a price range of $4-$6k when you have no intention of spending anywhere near this amount? I fully understand your wishes, but I frankly feel like I've wasted your time and mine with this thread.
In all honesty, I have heard several amps in the $2k price range...Bryston 4B SST (quiet & detailed, but not musical), CI Audio D100 and D200 (has most of all the qualities), NuForce (quiet & detailed, but not musical, IMO), Odyssey Mono Extreme (has all three qualities).
You might also consider the Dussun V8i, which is available with a 30 day trial and no restocking fee (just like the Moscode). However, the Odyssey Monos sound better to me than the Dussun.