Thank you so much for posting this--I've been considering this surgery for a couple years now myself.
There are two things that I DETEST about being so large breasted: First and foremost, bathing suit shopping! OH MY GOSH!!

Now that they make two-piece bathings suits (that AREN'T bikinis), you'd think they'd make the top portion in bra sizes. But, alas, NOOOOO....I'd need at least a size 22 for the bra portion (and even then I'm bulging out of the dang thing), and then the rest of it hangs on me so weirdly. I'm currently wearing a 14/12, so you can imagine how a size 22 looks on me (even when I was an 8, the girls would, at best, fit into a size 22 top!).
The next thing is, even with the most supportive sports bra, I have to actually hold my breasts down when I run. Needless to say, I DON'T run for this reason, and this reason alone! I would love to be able to jog, but I certainly cannot do this in public.
Oh, and a third thing that bothers me is my posture. I know I have bad posture, but if I were to sit and stand with my back straight, it really emphasizes those very parts of me that I do everything in my power to try to minimize!
Oh, how I'd love to be a "C" cup again (which, I believe the last time I was a "C" cup I was in the 8th grade!!).