I have to agree with Chelle on this one. Being centrally located may help a great deal. When I lived in North County, I only saw local providers. But, that's just me. I was the same when I lived in the South bay. I never went North of Chula Vista. UTC is a good and relatively upscale area. I also like some parts of Clairemont, but have preferred seeing gals in the UTC area. Some hobbyists hate to drive, some hate driving miles after getting off the freeway and making rights and lefts  while others will drive any distance for the girl of their dreams. It's all going to be up to you, but being centrally located seems like a plus. I believe it will provide a steady flow of customers as opposed to a possible flash in the pan after moving yourself to a location where you might be doing well for now. I am definitely not trying to knock any of the North County guys. OK?