Bill,
Check these out:
Arcam AVR250 - FANTASTIC, and WELL worth it. Ive installed several.
Integra DTR-7.6 - New model of a SOLID performer
Marantz SR7500 - Hard to go wrong here (rebadged Denon)
Denon AVR-3806 - Again, decent unit.
the Arcam/Integra are a little more, but worth popping for the additional capital.
For speakers, check these out:
Axiom Audio - M2i
There are so many solid performers in this range that it is hard to steer you in a direction. Also everyone's ear is slightly different.
Give me a buzz and I can give you additional information.
The plasma thing is VERY true w/altitude, and consumer units dont typically have the high altitude option. The commecial units do, but there are a bit more utilitarian in nature and oriented with BNC connections rather than RCA style.
I prefer a nice DLP to either Plasma, or LCD as you can get bigger for less with a better picture.
A nice DLP front projector/screen combo would be the way I would go, but a lot of other considerations would need to be accounted for in this area.
Curious what else you listened to prior to deciding on the Paradigm? not as though its a poor choice, but I would be happier with a matched set left to right, front to rear as the timbre is important to me, and the subs... I know of some real house shakers that still sound fantastic.
Talk to me...
Take care,
Keith
Do not meddle in the affairs of dragons for you are crunchy and taste good with ketchup.