What I do is very specialized

Have you ever thought about venturing out on your own?

I do understand that specializing usually mean limited clientele, so you may need to expand your working field some.

pretty much can only be done in big cities

Nonsense, most things with the way our transport systems are now, can be done virtually any were. Elictronic media goes everywere, UPS is everywere.

Yes, personal up front and close will require travel, but arent you already doing that?