EF 100mm f/2.8 macro USM or EF-S 60mm f/2.8
Please help. I simply can not decide between the two. I already have 18-55mm and 50 1.8, planning to buy 10-22mm and 70-200 4L IS and one of those two macro. So... which one should I get?
P.S. sorry for my bad english

) and 70-200 , will this (100mm) be a good combination?

. Yes, I was a bit worried that 100mm would be to long for my 400D. But... if I someday change the camera... I just dont know. The 100 (160mm) range is coverd in 70-200mm, and 60mm is something I dont have... I am confused 
