Well, we can do a general stock sim in the future for sure. For the pilot though we'll stick to industry players. (Listed in page 1).
I might add Apple and Google, since they both hold application platforms which include games (iOS, OS X and android).
@Radish. Yeah :) You're right. The password is for people who don't have the VIP url ;) So yeah, you're in :) I'll add you to the ladder.