Hey yeah, do you play also? Jason's former guitar used on his last two albums is a Paul Fischer. His new guitar is made by Gernot Wagner from Germany. It's not at all traditional in its construction. The top is made by sandwiching a layer of Nomex in between two very thin layers of wood. This results in a much lighter and more responsive guitar. It projects extremely well and is easily, to the ear at least, twice as loud as a standard guitar.
The one I play (or used to since my focal dystonia) is built in the same manner, it's wonderful to play and very dynamic, and it was half the price of a Gernot Wagner.