Hi-
New to the forum & I'm not sure if this is the right forum for my question. I just bought my first digital SLR (Canon xTi) with the kit lens(18-55mm) and upgraded to the 70-300mm IS USM (all I could afford). I would love to try out the Canon 70-200mm f2.8 IS USM to shoot my kids sports (ice hockey, wrestling, and gymnastics). Maybe if my husband sees a huge difference I could get it as part of next years Mother's Day/Birthday/Christmas present. I heard you could rent lenses and was wondering if anyone has any recommendations of on-line sites. Thanks.
Stephanie