Personally I've kept myself busy GMing, the Ironfang Legion AP. Gotten handy with the maps and making of tokens, Started making my monster library as I come across creatures in the adventures. I sure wish that SR (spell resistance) had a simple click and add a number like DR! The biggest issue, that I have noticed, is the lack of maps inside of Ironfang. Encounters without a map equals I have to make one or download one. It's a sticking point that I have yet to overcome without doing...well more work than I want to put to into a single encounter or even worse a random encounter!