Tell HN: Google is sending out Glass Invites to developers

I initially signed up here[1] ages ago, and got the email below today:

[1] http://www.google.com/glass/start/how-to-get-one/

"Hi there

When you asked us how to get Glass on this site, we told you there would be more chances to join the Explorer Program…someday. Well, today’s the day.

The sneak peek of the Glass Developer Kit (GDK) is available now, making it possible to build new and innovative kinds of Glassware. We’re now inviting you, as a developer, to purchase Glass, become an Explorer, and join us in taking the next step in developing for Glass.

Click on the purchase code below to begin your adventures with Glass.

Purchase Now

For future reference, your code is: XXXX

This offer is available for a limited time. Purchase codes expire in 7 days. Just a reminder that all Glass Explorers must:

* be U.S. residents

* be 18 years or older

* purchase Glass

* provide a U.S. shipping address OR pick up their Glass at one of our locations in New York, San Francisco or Los Angeles"