Originally Posted by
Puzz1e
Thanks everyone for such great detailed responses. I think the 70-200mm canon I saw was the old version, hence being half the price. Ooops! I have been really happy with the D7000, and Nikon in general. Maybe I just got a short feeling of the 'grass being greener on the other side', but I think staying with Nikon will be a better move for me.
I have considered the 17-55, but since I want to move to full frame soon - I see no point in spending soo much on a DX lens. The 24-70 will not be brilliant on my d7000 on the wide side, but its an investment in the direction of Full Frame.
I'm crossing my fingers that the d4 will bring the price of the d3s right down and I may be able to pick up an excellent camera at a good price!