I also love the Champion sport bras from Target. I also found some really neat sport bras at Sears. I bought one of Sears brand sports bras and one of their "Nordic" fitness bras. They weren't really expensive and I love them both. I wore one of them during the MS150 and was comfortable for both days. (Probably pretty stupid to try them out on that long a ride, huh?) I'm really small busted so these are perfect for me.