He isn't about moving his fingers as fast as possible, with JB it's all about creating new and unique sounds you've never heard before, and he does it with his playing, not through the use of "gadgets". JB is all about creating and not repeating.
If you haven't listened to his newer stuff, here's some songs from his 2003 album called "Jeff". It isn't for all tastes, but if you can handle experimentation which means some stuff works and other stuff may not, give these songs a listen. I promise you've never heard anything like this before.
Let's start off with something a little more "usual" sounding than the rest...This song has a nice, modern groove:
Let's see if you can handle this one...Extreme distortion:
Pure emotion and another cool sound:
As pretty as a guitar can sound:
Let's get dirty:
This song is just for fun:
A techno mix of rythms and sounds: