I would, if it were temporary. It seems like an interesting thing to do, almost like holidaying ... in another body.
But I certainly wouldn't want to permanently become a woman. Although I consider internal genitalia to be inherently more convenient, breasts, as nice as they are, don't seem so nice when you are the one who has to cart the damn things around on your chest all day. So I guess it kind of evens out in that regard.
But menstruation seems like a real pain (no pun intended).
Also, procreation seems like a topic of interest. I'm still somewhat unsure whether I should care from a philosophical standpoint about propagating my bloodline, but I lean more on the apathetic side. Even so, I have considered donating sperm, since regardless of how I spread my seed, I certainly don't want to be raising the little wretch.
But being female basically answers the question for me, and the answer is "no fucking way".
I'm reluctant to procreate even when all I have to do is squirt the child into someone else's belly, but if I'm the one who has to push the damn thing back out again nine months later, leaching off my body all the while, then no, not a chance.