OT- Gmail invites?

[dan at angband.org (Dan)]

So, for those of you who don't know what Gmail is, it is a new web based
Email system being started by Google.  1 gig of free storage, spam
filtering, yada yada.  It's currently in test, which means that the
general public can't sign up yet.  However, occasionally the test users
are allowed to send out an invitation to let a friend sign up.  My 
brother's Audi mailing list started a pyramid where a list member would
recieve an invitation, and agree to send his invites to other list members
when they became available.  Anyone with a spare invite interested in kick
starting something like that on this list?

Dan