Nice! I would love that setup...(and would add a battery grip because I am spoiled by a vertical shutter-release button)... the glass that comes on the 7d is a good match, though it might not be wide enough at times. Do you have a wide lens to complete your focal range? I hate that most laptops don't take the CF cards that the 7d uses for a fast card swap download.

How do you like the button locations? I think it would take some getting used to.