Google Voice gaining users? First invites.

I have 3 but I'm not sure when they appeared since I mainly interact with GV through my phone and email.

Anyone have a spare invite they'd like to share? Email is my hn username at gmail. Thanks!

Also, to people asking for invites, if you sign up on the list, you will generally receive one within a few days.

Additionally, if you are a student you are guaranteed a free one: https://www.google.com/voice/students (though it took nearly 48 hours for mine to show up rather than the advertised 24 hours)

I got 3 invitations in the first week. I use Google Voice exclusively for all my calls and a decently high volume of my text messages. My invited users use the service heavily and I've been responsible for getting my brother and both my parents using Google Voice, yet I've never been given additional invites.

:(