If you’re in the Washington DC area, please come to my talk about Developing for Google Glass at DevIgnition. I’ve only got 30 minutes, so it will be a whirlwind tour but it should be enough to get you started on the premiere platform of the Wearable Generation(TM).
Also, I wrote up a blog post on the savvy apps blog discussing my initial thoughts on the GDK.
UPDATE: The slides are available in the Glass section of my blog.