I would also recommend you read about the Sanyo Z4 projector. Spend some time on
http://www.projectorcentral.com for more information. The Panny is also a good projector, I love my Z2. The Denon won't have any problems driving that system, and you can always buy an aditional amp to drive the 80's if you want. Or, you could be seperates right now versus a receiver. I also would say you don't have to spend 4-5,000 on a solution for your DVD's. I originally planned to by a Un-Raid Server from Lime Technology to rip all my movies to hard drives, but it is easier to just put the DVD's in my Home Theater PC, you can still use a Media Center software for music, internet, HD TV watching, etc...
