I'm have some strange bad luck with my upconverting electronics. While watching a movie on a DVD player I just bought yesterday, I noticed that there was some strange color shifting in the magenta. Ever so slightly I noticed that the overall magenta would increase ever so slightly and then fade at the rate of about 1 second. It is so slight that it would easily slip past most people. My Sony 75H DVD player did the same thing when I first got it and I had to return it for a new one that didn't do it. The Sony only did it when the resolution was set to 1080i and so does the Toshiba I just bought. When I saw the problem with the Sony I thought, "Man, what a strange problem. I'll probably never see that again." I guess I was wrong. My U-Verse box does this a 1080i as well when upconverting through component. It does it so bad you can see a vertical faint wide magenta band cruise across the screen. I didn't really care about the cable box and chose to run it at 720p and it looks fine. Has anyone ever had a problem like this with electronics that upconvert. I'm certain it's not my cables or my TV. I replaced the HDMI cable before I took my Sony 75H back to get one that didn't and still doesn't have this problem. Does anyone know if this is just a likely problem to run into with upconverting electronics as a whole? It's not a massive deal since I can just swap it for a new one, but I'm very curious now since I've seen it quite often what causes this problem.