Whilst on holidays back in the States again, I got the opportunity to muck around with my 70-200mm f/2.8 IS II......
http://www.flickr.com/photos/spanrz/...7627060958043/
The set includes iPhone 4 (HDR app) and a Canon 500D with either the 18-55mm standard lens or the infamous 70-200mm f/2.8 IS II.
The iPhone 4 astounded me of the quailty. Really didn't expect it to be that good. Normal 1 pics wouldn't work, just didn't grab the colours, so had to HDR to get some good colour.
Enjoy