Hey all, just wanted to give quick update. We actually bought two lens, the first is the Canon 50mm fixed ($110) lens, it works great for closeups in the house and around town.
The second lens we bought specifically for taking action shots in high school gyms, after looking at several we settled on the Canon 70-200mm f/2.8 USM without IS ($1,400). Even though we are novices we were able to get great upclose pictures of our sons in action shots. The lens in conjunction with our Rebel EOS SL1 takes great pictures, low lighting is no problem.- our learning curve is steep but very fun.
Chuck