"Mike and his son painted this guitar," Paden recalled. "I had given Mike this 'green guitar' and he started playing it right in the studio.He took it home and when he brought it back his three-year old had helped him paint the back. It has a Baltic birch plywood neck and the fret-board is walnut made from scrap-wood a furniture maker gave me."
Jan 7, 2014
Mike and Otis Paint Green Guitar (5/2013)
I somehow missed this article back when it was posted last year (sorry). I'm sure everyone else has seen it by now but I'll post it so it will be archived here. In an article in the Huffington Post about Linkin Park and their tech, the Green Guitar Project is mentioned and they post pictures of the guitars the guys use. One of them was painted by Mike and Otis.