For once I've got invites to share -- instead of the other way around, which was the case for Google+ etc.

List your email and I'll send you one (I've got 10).

Edit: I'll just paste them:

dcCX5xfxB7szb2E9

eZwUPA3C8yBDJkyb

aNmdgpGRXxu7yk8f

cRDyA6twLGzXmsAG

d6q78ywcpeuUEyXK

cqfg9pq8483zUYtN