Well, I don't know how the Southeast area is. But, generally, plenty of work for umpires. Especially in the bigger cities such as Macon. The people I work with a generally low-key and good to work with.
Like all associations, you get the ones who have no clue and don't want to. But, they don't seem to be very common that I work with.
When you get here, if the guy I work with is still doing it, I will give you his number. He may not be able to assign you for that area but he may know of a few for you to contact. Not sure.