I went to a few Tremonti shows and got the backplates signed of my Tremonti guitars. They were signed in sharpie and I've noticed the signatures are going to scratch off if I keep them on the guitars. So I was wondering if anyone had any, I have one US and one SE model (the screw holes are in different places for each). The singlecut backplates on the PRS site are $50 (what!?) and they don't show an SE backplate for a four-knob configuration, so I don't know where I can get one. If anyone has any, let me know!