Sports bras - Argh!

Any other ladies out there have problems finding sports bras that are comfortable and make the girls feel like they're being cradled by angels while exercising? I consider myself to be pretty "busty" and have a problem finding good sports bras. Recently, I went to Wal-Mart (I know, I know - not exactly known for awesomesauce bras), but I found one for about 13 bucks and was marked "high impact." I must say - the girls aren't necessarily being cradled by angels when I'm bouncing around during Beachbody workouts, but they aren't smacking me in the face, either! Anyone want more info on the bra? I can try to get a pic of the tag if you'd like. Comment below if you'd like more info!