I love this guitar but it stopped working when I used the S1 switch. It's been at GC for about two weeks and they can't figure it out, surprised? i have to go through them for the warranty, but now they think it may be the neck p/u that's broken. This kills me because i loved the tone of this guitar and now who knows what will happen. Any other Baja guys having problems? also is there a way to tell that they give me the right p/u, if they replace it? is the neck p/u marked on the underside?