Info on DIY Screen, Painting it.

Hey All, I have been a lurker for a bit and just hooked up my system last night, so far I love it but the DIY screen I made seems to be too reflective. When I sit directly under the projector I can see the bright center of the projetor, if I move even 30 degress left or right its not there so I wanted to ask others out there, what is the best paint I can use to cover it up. My screen is now a reflective white and I assume I will need a Flat Paint, but I want to know if there are specific brands (that I could get at a local store, MAB, Home Depot, Lowesm, etc) That would be good to project on, be inexpensive and also cover the reflective part well.


Also, any techniques for the application of the paint, rollers I assume?


Thanks in Advance.