Gmail swap
I just learned of a site called Gmail swap where those who are looking for a GMail account can get one, and those who have an invitation to give away can something for it.
The thing is, I searched for an invitation and ended up getting 4 within a few days. Since then, I've gotten three more, but of course I've given them all away now.
My point is, you don't have to give up a whole lot if you're willing to do some leg work on Google.
