I posted way back when this thread was just getting started, but just went through some major upgrades.
I replaced my 65" HDTV with a 1080p projector, so for the folks out there complaining that "it's not a home theater unless there's a projector," I guess mine qualifies now
I'm quite happy with the new setup -- Blu-Ray movies look awesome on the projector, much more "theatrical" than on the big screen TV!
EDIT (August 5) -- My home theater has been a work in progress, but with the addition of a new bar/concession stand, I think it may finally be complete

. I added more photos here, since I felt another post on the same page might be a bit much.