I have a Yamaha Pacifica that I would like to modify to general strat specs. It is already a solid alder body, with a maple neck & fretboard. The pickups go HSS, like all pacifica's (to my knowledge). I would like to have a single coil in the bridge position, and I was wondering how easy the wiring would be, and if I would need to modify the rest of the wiring, or if I could just do a straight swap. Also, are there any other components that contribute greatly to the sound of the guitar? Thanks for the input.