Thanks guys
1. I have always cleaned my sensor every few week
2. always shoot raw,
3. when i compose a shot I always shoot in various wb to see which I like best
Terry as far as 1ds, dont think you could beat the deal I got, 5D, neck strap, 16 gig card, 3 batteries, battery grip, and 70-300 f4, 250 cash out of pocket and my T2i and the 5d has less than 2000 shutter count.