here is my dilemma: I moved and decided it would be good to get a tv. a good tv that I wont eventually kick out due to size, is too expensive. Then I noticed projectors on craigslist, an area I hadn't thought of. of course i want to do the usual movies (probably off of the pc) and video games (360, ps3, etc). I am currently looking into a LP790 that was offered on craigslist for 350 dollars, though I'm not sure if thats the right option. it seems to have a decent assortment of features, though no widescreen aspect ratio. another side question: why do all of the current top home theater projectors seem to be around 1200 lumens and the LP790 is 3300. Don't people want to be able to see the picture even if there is some light around? more energy efficient? so..what should I do? thanks for the help