Hi guys,
I have a Squier VM Jazz Bass, I never got it to get a nice setup.
I think now its time to take care of it

Do you guys recommend any good repair shop in Los Angeles area that can setup my bass guitar and charges an affordable price?
I also plan to put a BAII bridge. Do you guys recommend to upgrade any other stuff?
I was told that its not worth it to upgrade too many stuffs on a Squier.
Just a BAII will help to get more sustain and clarity?
Im sorry for my noobness..
Help appreciated.
Thanks !