SC2GG is holding a league called the Star Cup. This will be it's third incarnation.
It's format is like proleague and all the info you could want about it is here.
Nice fun league that I've been in during the last two seasons, so if anyone's interested, feel free to join (my team). If you're C or higher though, you won't be able to join my team T_T. You'll have to go through the randomizer.
Looks neat, but the mappool is too much of a turnoff for me. I don't plan on ever practicing Katrina or Byzantium, and rov has 8 minerals in main, so fuck that map. Requiem/Outsider tend to be really annoying.