I currently have a Canon 28-75 for everyday use and a Canon 60 macro, and am considering adding an 85 f/1.8 for indoor sports, my kid's ballet recitals and concerts, and portraits (although the 60 macro is an awesome portrait lens on my XTi). However, I'm questioning whether it's different enough from my current lineup to be worth the financial outlay. Any advice would be appreciated. I've always enjoyed the convenience of zooms, but the quality of the 60 macro has made me think I'd enjoy another prime.
. But then, I already had the 100 macro by that time.
