I was noticing that many of you are turning off the clear segment on those DLP projectors that have such a feature. Does this eliminate the rainbow problem? Or at least help it? I have a really crappy 640x480 LCD projector setup right now and really want to get a new projector when funds or insanity allow. But I am one of those who see details that others can not, so I think I am likely to see rainbows. So far I have been leaning toward LCD models because of this. Thanks for the help.