Thanks bridgman, I actually elected to get an 80" diagonal 16:9 portable screen that extends from the floor. I looked at on-wall stuff, but dropped those ideas mostly because there is a closet door in the way, and that would just get annoying.
And since I don't plan on leaving this place for a while (What can I say, I like the NW) it should do just fine. Also, I can drop the projector out of the way to the ground, and have pictures hung on the wall behind it so the living room doesn't have a huge projector screen dominating it. Maybe I can even get some plants.
Plus, I think I can always fit more crap in my car. I haven't started strapping things to the top yet
