Silicon Ice, Id like to get a copy of that when you put it up. Just mail me (in my profile).
about your GCT touchscreen, Maybe this will help, I cant get it pixel-perfect but the diff is only about
3-4 mm at worst. Other than that its perfect. Try these settings:
I noticed I was having problems calibrating and then I realized I was clicking too far into the corners of the the Touchscreen. I think the LCD borders (corners of display, not physical screen) should be the edges.
Make sure the MK712 software is set to Cursor, and that Draw mode is set to ClearDraw. Im using ICS MK712 ver1.01.