Yes, a definite "thank you" to Bill and the Nam Pai crew for their hospitality. Top notch.
Hsing-I Five Elements: Always good. The biggest thing for me was Laoshi helped fix my timing. I always felt my back leg dragged a hair longer than my hands. Laoshi showed me a couple of exercises and in a span of 15 min, fixed my timing. That alone was worth the price of admission.
Tai Chi: It hurts, it's a lot of work, and yes, it's a martial art. Laoshi also helped me (geeze, I needed a lot of help this time around) "figure out" Tai Chi, in terms of martial strategy compared to Hsing-I and BaGua. Also we had a good talk on how Tai Chi fits into the whole scheme of internal martial arts training, and suggestions on what I need to do. I'll certainly do the work, because I know Laoshi is right, and in the end I'll be better for it.
Hsing-I Animals (Snake, Bear, Monkey): Snake is fun. Luckily I remembered my falling drills, as a wooden floor gets pretty hard after a few throws. :-P Bear is great too, except when the big guys finally got it. Shoulder strikes from a guy who is much bigger than you is not too fun. And Monkey? Who doesn't like monkeys? Movement and use of monkey is great.
BaGua Static Palms: Wow. I got a ton out of this session this year. Laoshi helped link how the static palms (mind work) work for sparring and applications for me. Also took it and tied in the Tai Chi - great, great stuff.
Definitely got a ton of stuff to work on for the next year (and beyond). If you can catch Laoshi in Colorado or California, do so. You won't be disappointed.