I might not join actually. In order to join and remain a longtime member, I'd probably have to drop one of my two current teams (three teams would be too much timewise and honestly, moneywise as well) and I don't see myself doing that anytime soon.
I still may join, but I'm currently undecided. With the success this is having so far, you probably don't need me to join in anyway.
It does seem very competitive though, and I'm still interested, so there's still a slight chance that I'll join in.