Will wait for Canon to do their usual free grip offer a few months after release and then jump in. Given the high ISO range I'm hoping the low light performance has improved a fair bit over the original 7D .... unless it's just marketing hype.
Another vid
I'm in the same boat, been waiting for the mythical D400 for ever. If this is a good as it looks I may consider switiching brands.I hope this prompts Nikon to smarten their act up and release a similar spec dx body, this looks a superb camera and if it's as good as it's features suggest I'd be very happy as a canon wildlife photographer at the mo! I'll wait and see what Nikon does in response but I'd consider switching systems for this one.