[EricH]

Originally Posted by Cory

If this became widespread, certain regions would comprise more than one state, I'm sure

Definitely. I'd say that the Northeast/New England would probably be one region, while the area of Montana, Wyoming, North Dakota, South Dakota, and the rest of the northern Great Plains would be another. Then more regions could spin off. (Note: Regions are only meant to be examples...)

As for the "if it becomes more widespread, how do teams from different regions interact" question, we'll cross that bridge when and if we come to it.