If you are looking for something a little more focused on a single subject you might want to consider SLIG which runs January 14-18 2013. Registration opens up on June 2. There are a lot of wonderful courses to chose from and they go quick. There are also evening sessions and the benefit of the fabulous Family History Library to research in.
The next major conference to round out our current season is the FGS conference, taking place August 29-September 1, 2012 in Birmingham, Alabama. Early registration ends July 1st, so if you want to go you need to decide soon for a good discount. I'm still trying to figure out if I'm going to this one or not. It's a two hour drive away from me, so it is very convenient. However, due to other circumstances at that time I would need to figure out childcare. Which means I may not be able to go. The timing of both the NGS and FGS conferences are just not good for me this year. Oh well.... there's always 2013 and Vegas Baby!!! (he he he)