I'd say that it would be good, but just call it Nationals. No west or East thing. (Mabye "Woodie" and "Dean" for each National center) and let the teams register for what ever they want. So if you want to go to the west coast and you are on the east coast, you can, and vice-versa...
:edit:
I just thought of something. If they did use thoes names, imagine a kid saying "I just won the Woodie!" LOL!!