Santabarbara, thanks for the info and providing the link. I'll look more into Krell. I was looking into some Pass Labs amps or to save money, buying an older pair of ARC Ref 210 or VTM200. Do you think these older models will hold up, or should I really look for newer?
Akgwhiz and daledeee, thanks for the advice. I'll definitely wait and take time for measurements and all that before purchasing any items for room treatment.