Hello all! I am new to this form, but have been using the reviews for a long time. Lately I've been wanting to get a good lens to photograph indoor sports, mainly basketball, but have not been able to make a decision. I am using a Canon 40D so I don't mind bumping up the ISO because it handles it great. Any suggestions will be greatly appreciated!


Also, I will be sitting in the bleachers (and this is college basketball) and would like to keep purchase under $500, don't mind buying used.