Hi all. I just upgraded from my 20d to a 5dIII. I love it but today I noticed a bright red dot in a picture without enlarging the picture. I went back and enlarged others around the same spot and could find the dot again at all ISO's.. even at 100. I just did a 30 second exposure at 800 ISO with the lens cap on and I got this. http://i.imgur.com/GRrg0.jpg
Now I expect a couple bad pixels but I can count about 12 spots and some spots have way more than just 1 bad pixel I believe. I tried the manual cleaning trick multiple times for up to 4 minutes and I still have atleast 10 spots and it seems to not be improving so I stopped. Is this average or did I get a lemon? Also adobe camera raw fixes about 2/3rds of them but definitely not all now that I know where to look. I have 23 more days to return it to amazon. Thanks guys for your help.