Oh yeah... what's in my theater.
Denon receiver (but I also have a mid 70s Sansui amp and a mid 70s Kenwood amp and they both sound at least as good as the Denon for 2 channel, non-remote control work)
Home made speakers (mostly Dennis Murphy designs but a couple of my own, as well).
For source, I run a MythTV PVR system. It's the coolest piece of kit in my theater.
MythTV is sweet. Bose still sucks. It was over when they introduced the Accoustimass systems. I am sure the Wave system makes for a nice alarm clock but they don't cut it when it comes to high end home theater.