I had my stereo stolen from my old Miata a few months back, so I was referred to these guys by my mechanic Tom Bishop. Once again, Tom didn't let me down. Sun Valley's people were professional, they didn't try to upsell me, and they kept to the appointment I made. When one of the technicians overheard me saying something about concern for the space below the stereo, he took it upon himself to fashion a custom pocket that looks great. I'm real happy with the stereo and real happy with the service.I'll definitely go back.