WWE debuts new Main Event tonight
They'll put on a good show tonight (CM Punk v. Sheamus is the advertised match) to draw viewers in, but it's likely to turn into Heat by the end of the month.
According to ION's press release, the show will feature matches taped the night prior, or during SmackDown shows.
What I don't understand is why WWE keeps tossing out these programs on various channels when WWE had planned to start their own network by the end of the year. If they've delayed that and are giving programs for the channel a temporary home, why hasn't the most anticipated (and finished filming) program, Legends House, debuted somewhere yet?