Is Blizzard Making StarCraft 2 Free to Play?
 

Blizzard may be moving StarCraft 2 into the 'free-to-play' category soon according to Dustin Browder, the chief designer of StarCraft 2. The major roadblock to switching to a 'free-to-play' model will be the big problem of how to monetize the game and make it work for the company and the players.

http://www.hardocp.com/news/2012/09/...ree_to_play63/