Not sure if this is the correct place to post this but anyways..I've had my strat for about 3 years now, havn't used it in a while and just started using it again, and I'm getting insane fret buzz in the higher registers. I've tried adjusting the truss rod and action height, and its pretty much buzz free in the middle of the guitar. But I still get pretty horrible fret buzz from around the 16th fret and up, especially when I do bends, even if its only say a one step bend on the 17th fret, it almost totally frets out and sounds pretty horrible..any advice?