I have the 10 and Jeanette went for the 11 on the launch date, the main difference in fact the only real difference is the cameras. They do some pretty smart stuff on the 11, that fancy portrait is better, night photography is possible but not really great yet, depth of field and wide angle are massively better as is Tele-focus given the multiple lenses. None of this is of interest for my daily work where all I need is 640 x 480 pixels to prove I was there. for the last 8 years or so I have had to employ Pixiser to resize all my images.