I attended a Freescale seminar today in Salt Lake City where the Kinetis KwikStick module was given to attendees. This adds to my growing collection of Tower assemblies. What I'm most excited about, however, is they held a drawing at the end of the session for the new Analog Playground module for the Tower System. I was the lucky winner. This may very well be the most useful Tower module to date I'll have the opportunity to evaluate.
I'm eager to hear of anyone else that is experimenting with the Analog Playground. There do not appear to be any other posts at this time.