Starting Over--Amp First


Starting my audio system over and I'd like some advise from you guys about amps. I.d like to buy an amp that will be OK for a future sort of lower High end system. Stuff like NAD, Rotel, Adcom, etc, not Levinsen, Pass, Krell. That said, I have a chance to get a Krell KSA-100 (100 watts/per pure class A) or a Conrad Johnson Motif (200 watts/channel, Or a McIntosh MC-2125 (120 watts/channel) All of these at about $1,200.00 or should I go with newer and more powerful: Adcom 5800 (250 watts/channel-all MOS-FET-Nelson Pass design) Older NAD 2700 Monitor series @ 150 watts /Channel--These others are significantly less expensive but are they good enough for a potentially "High End" TYPE of system.ALSO-I'M sticking with solid state--Been down the tube road with my guitar amps and don't want to repeat it----(Tubes DO sound "Sweeter" IMHO.

Thanks,

Steve
say811
Perhaps a bit off topic, but, perhaps most importantly I agree with myself (HA!), S23chang and Bigkidz with minor changes: budget,room, speakers, amp, pre, source(s), speaker cable, ic, rack, power. Sorry if I'm being petty.
Mike IMHO (given your percentage measurement analysis)80% leaves a hellava lot of room for improvement for these ears. 20% of a million dollars is still, no matter how you look at it $200k. That is a lot of money to throw away. I'm guilty of these ridiculous percentage quotes myself. Don't know where I get them, but what I'm trying to say, IMHO, 80% of-- doesn't cut it for me...
I would consider these:
Pass Aleph 3 (used)
Aragon 4004 (used)
Plinius SA-50, SA-100 (used)
Odyssey Stratos (new)