Thanks, Timwini. I had the impression that the Vidikron, if specced the same would have been less expensive since it does not have the Runco cache.
I'll be sitting 12 feet away from the screen while the projector will be 28 feet away from a cutout in the back wall. I will have to invest in a long-throw lense. Will it matter from my seating position if I use 1080P or 720P?