I just registered to attend AnDevCon from November 12th - 15th. I attended their first conference in March 2011 and really enjoyed the experience. It was very useful at that point in time because good Android information was still hard to come by. I am hoping that this time around the conference will be as informative and educational. Even though I am not currently working on Android development professionally, I still really enjoy writing apps and believe this will be a very positive experience.