selling: 40d tokina 11-16mm tamron 17-50mm 50mm 1.8 keeping: 70-200mm 2.8L buying: 5d2 35mm 1.4L i've got a few weddings coming up soon and am seriously considering this move. I also shoot a lot with strobes and should be able to do everything i want at 35mm and 70-200mm. eventually i'll get the 50mm 1.4 from canon or sigma. only thing is i want an ultra wide angle to replace my tokina but looks like i'm SOL. thoughts?