FYI, here's a link for the blind/ante structure for the WSOP events.
http://www.worldseriesofpoker.com/2006wsop.asp
I can understand the television producers (assuming there will be such coverage, given the NLHE at the final table) getting antsy about putting on an hour of a game that many people don't know about as well as hold'em. I do anticiapate that even if the final table doesn't have the mixed games, there will be segments explaining the other games and/or showing key hands prior to the final table. It could be a good opportunity to keep people who might be burned out on hold'em interested in other poker games.