It took me a few months to get the invite from GV but that was a while ago (maybe 6 months ago now?). About 2 weeks ago a few invites showed up in my account. Reminds me of when Gmail was going live. Maybe more will come soon....
I've got a few voice invites left, I didnt realize people still wanted them.
I am headed to bed in 5 minutes, first few PM's will grab them, if none show up tonight ill fire them off tomorrow morning.
I have something like 18 wave invites as well if anyone wants one.