i currently have a canon 50 F1.4, a canon 70-200 F4, and a tamron 17-50 F2.8. Im lookin to upgrade my setup/get a little wider of a setup/go macro... soooo... i was thinking replacing the tarmon with the tokina 11-16 and the 70-200 with the canon 100mm macro. seem like a good decision? or should i keep the 70-200, and just swap the 17-50? i really want macro but i am afraid of 1.lighting and 2. getting bored of it really quickly. .opinions?

