I just visited the Media Player 9 site and it looks like a great deal of IMAX DVDs in HD are coming. "Coral Reef Adventure" is out now with more to come. Since it may be quite a while before main stream HD-DVDs show up, I am strongly considering getting a computer for my projector. You need a minimum of 2.5g speed and a fast video card to get 720P and 3G and AGP8X 128DDR to do 1080P. Has anyone tried this?