Not sure if this is a fault with my tv or just a "feature " of ther pioneer. On some rear projection tv's as you probably know, you sometimes get a rainbow like banding around images when they are either moving fast, or if you move your head quickly. I'm getting this on my 507, but its not rainbow coloured, its a sort of yellow and blue tinge. Now I have noticed it it is getting quite annoying. Is anyone else having this problem at all?