Well, I have a couple friends already... but seriously, left and right you'll find them. You just need the right spots.
The only proof I have now is some girl I had in my english class. Here, lemme upload 'em. *watch as this pic will end up on some site in a couple months*
http://img291.imageshack.us/img291/5588/rallye042ne6.jpghttp://img237.imageshack.us/img237/6076/jynaengbv1.jpgUnfortunately the pics aren't that good... I always ran around with a camera and took random pics, so I'm kinda lucky I have those. She looks better irl, and her chest is bigger than in those pics.
And when I mean there are a lot of big ones here, I mean C and up.
Ah, you know what? I was at an outdoor trance session, there were these ravers with some. I filmed it, and all around there were others with em. I'll have to find that, I filmed that when I was like... 16.