Now that the Nikon 80-400mm upgrade lens in now in the hands of customers and reviewers, perhaps Canon will think it is now safe to announce their new 100-400 lens (I'm hoping for 200-500 F4 non-push pull - probably would be too heavy) version.
If Canon were to release the 100-400 II, what would be the chances of Canon retaining the I in its lineup? I believe the II will be priced at least
$ 1,000 - $ 1,500 higher than the I version.
5D3, 6D, 600D, RX100
16-35L, 24-70L II, 70-200L II, 100-400L, 50L, 85L II, 135L, 24TSE, 40, 100 macro, 18-55 II, 55-250 II, 600RT x 4
I come here to learn something new, not to learn how bad my gear is - I know that already ;-)!