I went. I had fun. Disappointing as I wanted to see a few manufactures that were not there - but I saw some old friends, new friends, and had fun. I didnt get to attend the presentations that I wanted to see but I heard they were great.
BTS is what you make of it. If you have a few pieces of gear to check out, if you have a few friends that you want to see, if you want to keep plugged into everything that is recently released, if you want to look at almost every CCR out there all in one place, if you are thinking about more training, or, if you want to attend any of the SEVERAL very good presentations that happen at BTS - its worth the $30.