WORS registration opened yesterday for the series and the all-in-one. Individual events open soon.
If you plan to do most of the races, I highly recommend the all-in-one. I have done this the last two years and it is very convenient. All you have to do is go to the WORS tent at the race and sign your form and you are done! No waiting in line for registration, etc. And you can pick your own series number right now (if you are in to that sort of thing) - so you all can yell at 2901 when you are lapping me in Sport....
Here is the link:
http://www.wors.org/register/