Today I took delivery of my very first projector, a Mitsubishi XD300U. The Draper screen is going to be another 10 days though as it's been imported from USA to my home land of England UK. I set it up and watched a film projected onto a white sheet that I pinned to the wall. Two questions, firstly will the picture quality improve when my expensive screen turns up, compaired to white sheet and secondly I noticed very randem rainbow like flashes on cetain parts of the screen during the movie, more-so if I just blinked for example?? is this a fault with the projector? It isn't a big deal, first I thought it was my imagination, if I just concentrate on watching the movie I don't (well hardly ever) really see it?? Will a more expensive DVD player also improve the picture quality, mine is a 5 year old Sony with no componant out. Someone told me that I should use a componant out from the DVD player, not surre if my Mitsubishi XD300U has componant in though?