I love the second section of Zhai Yao. Almost knocked my buddy out a couple of times with the last move alone. I've got some weight to throw around, and that downward beng chui can get some good oomph behind it. Even blocked, it's going to move the target.
I also love just pulling someone around like a rag doll with all the hooking/pulling combos. It's not just enough to hit them, but to pull them into the strike... poetry in motion.

Cheers,
Josh