Vote via Text on The Sing Off

The Sing Off has been a show me and my wife enjoy watching because these people have pure talent.  One of our favorite groups is Committed because every one of them can sing, even the ones that do the beat boxing.  You can vote for you favorite group via Text using the short code "97979".  Of course we voted via text and we look forward to the finale on Monday.  I have noticed TV has embraced adding the benefits of text messaging.  Lately I have seen a lot of commercials incorporating text messaging to get information about their products.  Cool stuff!