Tugela said:
No.
The whole point of the crop sensor camera range is to reduce the overall size of the camera for the purposes of increased mobility. That is defeated by putting it into a giant body.
Putting a 7D2 into such a package is insanity IMO.
No doubt professional photographers who are used to the 1D series won't mind, but they are not likely to by a crop sensor to begin with (for the most part).
Let me start by saying, again, that the 7D2 should not have an integral grip if Canon knows what they are doing.
But,
having said that, remember why people use APS-C:
1) It is smaller than FF -- smaller bodies and smaller lenses (if optimized for that mount, i.e. EF-S)
2) It is cheaper than FF -- bodies and crop-only lenses are cheaper.
3) It grants 1.6x reach compared to FF as if it were a 1.6x teleconverter but without the teleconverter hit on aperture*, so this is gold for folks who shoot moving things from far away.
(I asterisk this as crop does affect DOF vs. FF but doesn't affect speed of a lens)
Your statement "The whole point of the crop sensor camera range is to reduce the overall size of the camera" applies to Group (1) only.
Group (2) is why so many people own Rebels. APS-C rigs are at the high-end of the beginners-getting-into-photography camera market but they won't set you back thousands of dollars.
Group (3) devotees are special niche of folks who leverage this oddity about crop sensors for birding, wildlife, and some sports. These folks
intentionally don't migrate to FF for length -- APS-C is a strength to them and not a weakness. There are pros in this group, guys with large budgets, etc. -- these are folks that can afford (or justify the investment) on most anything that Canon sells.
That third group has been waiting for the 7D2 (and/or the 1D Mark V) forever.
They will be first in line to get one at nearly any cost.
They are the ones (amongst others) who rack up comical posting counts in this forum.
So, again, I don't think the 7D2 needs an integral grip, but APS-C is not just for size. Not at all.
- A