I just finished up at Ad Astra, and I want to say, I had a blast!
As with every con I've been to (all three now) folks were friendly and fun, panels were great, the other speakers lots of fun to discuss and argue with, and everyone very nice. Some great costume work, too.
So, lots of fun was had, lots more to be had. My next goal is Worldcon in Montreal in June, and I'll be blogging more about that soon. And now, I need a nap and then, I need to do homework.