I just found out about the strange loop, which looks like an amazing conference, but it's sold out. There are some upcoming Ruby and Rails conferences that are possibilities, but I'm more interested in attending conferences that cover topics I don't work with on a day to day basis.
With that said, what upcoming conferences or training sessions are you excited about?
The only conference I've previously attended is No Fluff Just Stuff (Java focus) and it'll be interesting to see how these compare.