I've never tried them, no, but I do have one thing to say...
I used to be an A cup, and I always wanted to have bigger breasts.
Then I went on the pill, and I got them... And let me just say that (and I'm sure others will agree with me) having bigger boobs is overrated. Sometimes, yes, there are upsides, like looking curvier, or filling a shirt well or something.
But there are downsides... Like I had to invest in a strong sports bra to run in or else they hurt like hell... And I can't get away with wearing halter tops without built in support or a strapless bra, pfft. And trying on two pieces? That is the worst... Cute little triangle bikini tops make your boobs look like commandos...
and I am only a B-cup...
My advice: Unless your boobs are completely non existent, try to love them