The NHL has more teams moving than any other pro league.
I like ice hockey, but I don't think it will ever truly catch on in the south. For obvious reasons- barring an ice age. I remember the Jackson Bandits- people would show up, no one knew what the heck was going on, and after about a year or two, people lost interest. I know a lot of it was because Bernie Ebbers got arrested, and etc. but, I'm not sure they would have stayed long term.
I do remember going on church night, and there was a huge brawl between the Bandits and the Mississippi Sea Wolves. That was awesome. They dropped the puck, and the gloves came off.