And as per your question, I don't think it would be offensive. you might want to try this group first. I've found people are very nice and helpful and everything. Ask me if you want any more specific input or anything.
That's quite a wide range there.
I have been all over the map, too. I was even *gasp* blonde.
Bummer about the concert, but hopefully my day-announcing crotch made it a little easier on you.