First, the court may have to give you permission to move, and the NCP can fight it.
You have to consider if this is really the best for the child. I know it is a tough call, but you have to look at the fact that while there may be fiancial or real estate advantages, it will reduce the amoutn of time that the child will see the NCP. And while she SAYS she doesn't want to see the father as much, a lot of times, that is when they need to see them the most. Think it through carefully, and be prepared for a court fight if the NCP decides to fight it.
Why give a "senior" discount, they have had plenty of time to raise the money...