I purchased a SE Custom 24 this year, which I love, but Im having a big problem with it. I have had it setup twice (two different shops). After I purchased it, I had it setup as the action was too high, likely from shipping. When I got it back from the first setup, it was perfect for maybe 3 days. After that I had major fret buzz at the first two frets. Take it to get adjusted and setup at another shop. Get it back, and its perfect....until about 3 more days later where I am having the same exact problem at the same frets. Anyone have this issue with their PRS guitars? What am I dealing with here? Help and tips much appreciated!