Yeah, there'd be alot of "WTF?!"
Beyond that, hard to say. I'd have to rethink my personal safety, though. And, yeah, spend time checking out the equipment...not just in the traditional, dirty way, but male and female proportions are different, which would cause all sorts of problems.
I'm not sure how long it'd take to adapt...I'd not have the upbringing of growing up as that gender, might be stuck in that awkward pigeonhole transexuals end up, without the problems of surgical limitations.
Cap: yhwh uncially...Yahwah has gotten involved already