5D mkII dead stuck pixel = sucky in video | Flickr - Photo Sharing!
I just recently bought the Canon 5d Mark II, Serial is 043XXXX, and it has 3 (!) Stuck / Hotpixel in Video-Mode in lowlight too. They show up pretty bad in the HD-Movies. Took it to Canon Service this week to see if they can map them out - they tried, but...