I've heard of people saying they get headachs and anyoded at rainbows but the other day i went to a HT place and was looking and then i saw the projector room using the marantz dlp projector on a stewart gray screen. At first i was not impressed it looked very dimm, then out of no where my vision blacks out and feel lightheaded and i had to sit down. While sitting i couldnt see anything except some light flashes and i had a little trouble breathing and hearing. I had to get out of there so i left and sat down in another room. weird. grated i am not in the best health, the only other time something like this has happened to me was once when i was hicking. maybe i could have had a slight seizer or might i be epileptic? I never had this reaction to my LCD projector i play almost everyday. has anyone heard of or had bad reactions to dlp?