Funcha said:
I only have a 52-inch 720p DLP, though. Of course, some would consider that crap because "you can't get good quality unless you have at least 100 inches."

Actually, they'd probably consider it crap because it's not 1080p, it's only 720p. It's a big enough screen, but 1080p would be so much better.

A 100" screen is probably not as uncommon as you might think. Considering all the costs involved, some have found it cheaper to get a projector and just put the image on a wall or pull down screen.