Currently I've got Canon 5D Mk II and 70-200mm f2.8 IS + 70-200mm f4 IS. Thinking to buy a 2nd camera for sport shootings or a EF 200mm f2 lens, which I can only buy one (camera or lens).


As I know 1D Mk3 at moment selling in good price, but should I wait Mk 4 release or just get 7D? Does 1D Mk 3 worth to buy? since price drop a lot ~


Or maybe I can just use my 5D Mk 2 for sports andget EF200mm f2 lens (high quality image action shots)?


EF300mm f2.8?


40% of time shooting actions (sports, ZOO animals or events)


Any suggestion?