Looking for a good used Canon to take pictures of my sons Basketball games mostly, but would use it for all around pics also. The Canon "A" series has really caught my eye. I am a total starter with these SLR cameras so which one would fit the bill of a good starter? A1, AE1, AL1, AV1? I am borrowing a friends A1 this next week for a B-Ball Tournament, has a Vivitar 75-205mm tele lens Hope to get some good shots??? crossing my fingers. Any advice on this is appreciated, can't wait to get my feet wet in your great hobby.