I'm interested to know - from other users actually, about Nikon and Canon models.
I was talking to someone the other night saying how (compared to my 350d) his Nikon D60 images looked so much more colourful ... i would seriously consider buying a Nikon when it comes to upgrading. But he mentioned that although thats true the higher canon models are better when it comes to image colour.
My 2p is have a read about on photo websites - try dpreview.com and photography forums.
Cheers
Nick