OK, I'm not an owner, at least not yet, but I want to be.
I'm in Thailand at the moment and the 6D is selling for about £1400 plus a "freebie". One shop is including an 85mm f1.8 in the price and another an Ipad mini, neither of which I want!
I've always wanted a full frame DSLR and apart from the price the biggest draw about the 6D is the high ISO capability as I never use flash.
Anyway I have a 7D, 10-22, 15-85 and 70-300L and my intention would be to keep the 7D to use with the 70-300L because I photograph animals and birds in zoos a lot. The 6D would then become my day to day camera but obviously the 10-22 and 15-85 are no use with it so I would sell them eventually. TBH I have used the 10-22 probably a dozen times in 6 years so I won't miss it but I love the 15-85 (effective 24-136) dearly and my problem is what would I get to replace it on the 6D?
The obvious choice is the 24-105L f4 IS however it is a much older lens, it doesn't have as good IS and it's heavier.
The only other options would appear to be the new 24-70L f4 IS, which is apparently intended as the 6D kit lens, but although I'm sure it'll be superb (can't find any non pre-production reviews yet) it's almost twice the price of the 24-105 and of course I'd lose almost half the reach of the 15-85 and the new 24-70LII f2.8, which is even more expensive, much heavier, no IS and again major reach loss.
Any suggestions?