In the TS section, Kaitlyn posted a link to a white paper written by Anne Vitale. She grouped transsexual people into 3 groups, based on her research treating several hundred people. I identify with quite a bit, but not all of her group 3, and I've never thought I was a woman, and I don't recall ever being in crisis over it, more like angst. So maybe "group 3 light".
It's worth a read. http://www.avitale.com/developmentalreview.htm