T.D.
congrats on breastfeeding this long! we're still going and he's two. i have the same problem, but i just found a great non-breastfeeding bra by wacoal, at nordstroms...it has two inserts (one in each cup) for "lift". I took the insert out of the bra cup for the boob that is bigger, and left it in the cup for the smaller one, which makes them look the same size when I wear the bra. it doesn't fix my breasts, but at least if I need the ego boost, I have the boob boost!
good luck!