I know at least one other person has a 7D on here

There's a new version of the firmware which gives a bunch of new features, worth a look, iv upgraded already.

http://web.canon.jp/imaging/eosd/samples/eos7d/firmware.html

Good shout! I'll give it a go when I have a bit of time :-)

Upgraded last week.

Didn't really notice that much that was different tbh Not had much of a chance to use my camera lately, though will be this weekend hopefully!