Does anyone know a person in the Bay Area that has experience installing R&G Frame sliders and shaving the seat down (~2 inches) for a good price on a 2007 GS500f?
I don't, but have you tried BARF (Bay Area Riders Forum)?? I bet they can help.
http://bayarearidersforum.com/forums/ (http://bayarearidersforum.com/forums/)