Lexicon MC-1, Classe SSP-50 or Krell HTS

I looking to purchase used, so anything around 2000 used is what I am budgeting. Music is important. All three of these processors retail for 6000 new.

Yes, I have found all of the above processor for around 2000.

I am looking at these Processors for their two channel audio as well as their HT performance, since this will be my only preamp. thoughts about this?
Thanks,
Mat

Please don't focus on the price of these three processors that I have mentioned, I am able to find all three of them for around 2,000. So if you had the choice which one would you pick? I know very little about these three and would like your feedback on not only their HT performance but their two channel Musical performance as well.

Thanks Argonaut,
Actually I can get the SSP-50 for 1850, and I also have a Sony XBR 36". So I will plug my video sources directly into my TV. I have a few other options, that I have also been looking at but, can't quite get that good of a price on these units, B&K ref 30 for 1795, Integra Research RD-7 for 2200, Proceed AVP for 2300, Proceed PAVw/DAP for 3250, Bryston SP-1 for 2500, Classe SSP-50 for 1850, Krell HTS fro 2225, Lexicon MC-1 2000, and finally the Parasound 2500u for 1950. These were the ones that I looked at and narrowed it down to the Classe, Lexicon, and Krell. I have recently found alot of info saying the Lexicon is a great HT performer but doesn't do well with 2 channel audio. So now my top choices are Classe, Krell, and the B&K ref 30 or the Integra research.

Thanks for all the input guys. The HTS-2 is a little out of my league (price wise). And if it sounds anything like the HTS, then I probably won't enjoy it. I never liked the sound of Krell and thought they were buggy but It has gotten alot of great reviews. Bryston is built real well, but I never cared for the sound (very bright). The Lexicon is a great processor, but so-so for 2 channel. I think I am leaning towards the Classe SSP-50 or Proceed AVP. That and I can get these units at unbelievable prices. I think these units will match much better with my existing equipment. Further thoughts?