I bought a new Ibanez SRX500 about a week ago and I"m having some problems with it. First of all, the strings buzz ALOT. I have the bridge set as far back as it will go and still all the strings really buzz on the frets. Second, as I move up the neck, each fret seems to be more and more out of tune. On fret 12, for example, I'm almost a quarter step flat when the open string is perfectly in tune. I don't know anything about the technical aspects of a guitar so I don't know if any of this is fixable or if something is maybe wrong with the bass. Anyone have any suggestions?