Well, I ended up with a little more than I planned in the beginning. After looking over everything, I decided to go with the 70-200mm f/4L USM with the IS. I thought that would give me the widest rage of uses.

Just to go a little further, I was pricing this and found that if you buy it with a 60D, you get some extra money off, plus the 60D had a rebate going. I originally went with the T3i since the price jump to the 60D was too great. Buying with the lens took $200 off the 60D. Being within 30 days of my purchase, the T3i is on its way back and the 60D and lens came yesterday. Looking forward to trying them both out.

I'll keep with this lens and the 15-85 for a while and start thinking about a faster lens for indoor. Maybe 28, 35, or 50 prime or the EF-S 17-55 f/2.8. I guess that will start some more research once I think about what length I want.