I just bought the panasonic pt50dl54 50" dlp tv. I was having a hard time choosing between the lcd rear projection tv and this one. The lcd one had a picture that just seemed a bit more "sharper", but the dlp had a picture that seemed just a bit more "vivid". I was also looking at this new sony lcd rear projection tv that had "3 lcd" written on it, but with stand , taxes and warranty plan it would have cost me around 5500$ canadian, too much for me. I was also told that returning it after 6 months for the lcd rear projection one wouldnt be a problem if i started seeing rainbows, although i was really trying hard to see them in store. In fact im pretty sure i looked like a wierdo as i was trying to see them. So does anyone have any tips for me on how to set up this new tv i have? Any recommendations for a good not too expensive dvd player to accompany it? Also i just have to add that overall i found the dreaded "screen door effect" to be hardly noticable, if noticable at all, on the better lcd rear projection tvs. I hadnt even considered buying one because of what id read about the dreaded "sde" online, but after seeing some of them in store, i had to consider them too. Thanks for all the help you've already given me!