7D is a few years old, I really don't see why they'd update the firmware now, unless they've got a *lot* of stock in warehouses that they need to clear out to make room for the 7D2 (which I've heard will be this year, from the same guy who told me about the 5D3 2 weeks before it dropped).
But still, seeing as i've already had one for the last 2 years, I'll take any firmware they want to throw at me:
- 5 shot bracketing
- Video AF
- AF confirm lights without a chip (although most of my MF lenses are already chipped)
- +/- EV Comp in M mode that works
- Inbuilt TC-80N3 functions (I've already got a TC-80N3, but once I open that flap, there goes my weathersealing).
Hmmm, most of those are features of the 60D-priced Pentax K-5...