Actually, I've been thinking about this a bit. We're here because we're all "crossing borders" in our own way. I've come to the conclusion that I'm not here just because I hate how I am, but because we all at one point and time have felt this way. To me, I consider this site "Neutral Ground" for learning about everything I can, from both sides of the game. Not only can I read about experiences from (sorry... ) a male to female transition I'm learning things I hadn't thought about from the female to male side of this and I can relate to what the guys are going through.
We've all talked about what we've hated about growing up male, or growing up female. We've all talked about what we've wished growing up could have been like. And I love every minute of what I read.
If someone told me, that I had to set a gender marker on my user account, and was told I could not go into the boys room I think I would have to stop coming here. This site has been such an asset to me, from both the males and the females PoV.