My Schecter kicks ass. In the 4 years I've owned it, it never gave me any trouble and I never even had to get it set up. It always played perfect. But I noticed that since I put on this new set of strings about 3 weeks ago, the intonation is out. It's just in the higher end of the neck. Like a 24th fret D doesn't match up with a 19th fret D on the G string. The low end is all good, but when the low end is in tune, the high end is not. Can someone give me as simple an explanation as possible on how to fix it? I think I just have to adjust the saddle height, but I'm not sure.