Microsoft TechEd 2012 North America returns again to Orlando, FL June 11-14, 2012.
I think Orlando has the best conference center layout of any TechEd I've attended. The large vendor and eating areas are central to all the breakout sessions and it's much easier to navigate.
The hotels are all close and there's plenty of things to do. If you're bringing your family, I'm revamping an article I did in 2008 about things to do with family and kids while in Orlando.
Beginning May 24, 2011 you can register for TechEd 2012 and receive a HUGE $500 discount if you register before June 30, 2011! I've never seen this big of a discount before. Click here for details!