Okay, so I'm going to start hitting a public gym with my friends. One is completely understanding of where I stand on the whole gender thing, but one doesn't exactly know and both are male. I'll be going for just about a week, unless I'm able to get a full on pass, with the two of them.
So, my question is this: Should I use the Men's locker room or the Women's?
I generally pass as male, unless people already know I'm female or the people around me set other's off. I don't have a female voice unless I'm too comfortable, I have male mannerisms (with some female ones I'm trying to lose), apparently my hair and face are male (thanks to people's comments on this forum

), and I'm hairy enough (legs, underarms, arms, facial). It really is a suprise that my family doesn't question me terribly and assume I'm just an utterly butch lesbian.

I feel way too uncomfortable using the Women's, but I thought I'd ask what people here have tried and/or think. Thanks