My friends at Eosnetwork in the UK have just made this short film about the control functions of the 7D.

Canon EOS 7D preview from EOS Network on Vimeo

Dan

So according to eosnetwork you can swap the aperture control from the back to main dial of the 7D, makes changing aperture far easier especially when handholding.

Dan

Dan,

Can you ask them if the HDMI outputs a full 1080p clean signal?

In or out of record mode?

Thanks