I just spent over an hour in a large sporting goods store and tried on tons of sports bras and left with nothing. The problem is I still have the same small back (a "small"), but now bigger breasts (a "medium"). A small is too hard to get on and and medium gaps. Also I hated pulling on sports bras before my BA and now I really hate it--I need a bra that zips in the front or buckles in the back, but usually those are for larger boobs, a D cup or more (I think I'm a true C cup now). Any suggestions?