Pre Orders are going for $849 in the US.
I've not seen any formal reviews with resolution numbers yet.
I'm interested in this lens but I'm definitely waiting for the reviews before I put $850 into a lens.
I'd want to see some trustworthy reviews first as well. At that price if it's even close to the 16-35 it should be a hot item. Either way I won't be buying one, I just sold a 16-35. I don't need a low light wide angle zoom.
Yes!!!! For 849.95, count me in!
have to keep searching. 

