Reasons why TNA needs to move:
-The Impact Zone looks low rent. Sorry, I know that it's meant to look like they have good production, but they don't. The rails are too close to the ring, the venue always looks small, even compared to where ROH does their shows from.
-New Revenue Source. TNA could use ticket sales from taking their show on the road to improve things like production quality, and training their talent how to not come off like dumb shits (see.....Hogan being in the limo on the way to the arena, then saying that he was in the back all day).
-Fans that pay to see a show are more likely to react in a way that you want them to. They want to get their money's worth out of a show. Unlike Impact as it is, where they are being told that they are "cast members" (see....stunt granny, plant, extra, unpaid performer). They are getting in free, so they don't care if they ruin your product. On top of that, a face can get a cheap pop by going "It's great to be here in Topeka, Kansas" and the heel can get heat by saying "The only thing worse than the fans here in New Jersey are the New Jersey Devils". Can't do that if you're staying in the same venue every week.