DeviantArt user jaeha2714 recently posted the rockin' result of a two month project. He made a custom Krystal guitar, complete with custom art from chibi-oneechan. Unfortunately, she has not yet posted the art to a her gallery, though she may in the future. jaeha2714 used the Storm Guitar service to do the printing and creation of the custom pickguard.
Hopefully we'll get to see more of this project in the future. Thanks to Mr. Brownstone for letting me know about this.