I'm in my 6th month as a proby in local 8.I also work on escalators and will be working on highrise traction as soon as salesforce tower starts. S.F. Is busy right now, escalators and elevators. S.F. Cost of living is high but local 8 is the highest paid local. There are also places around the bay area that are less expensive. as for L.A. I don't have a clue.