How are people finding short-deck/6+ NLHE so far, as it makes its ascent in the poker world?

I'm curious how many RIO'ers have tried it, and what their feelings on the game are: if you enjoy it, how you feel about its future, whether you think it should be at the WSOP next year, etc.

(Oh, and say which rules you've played with, as it's not 100% standardized yet. I've only played it on ACR, which still uses the traditional SB/BB NLHE format at their cash tables. I'm sure having the alternative button ante makes for a quite different game.)