You know, the Shawn lane videos by REH have some disgustingly fast footage of Shawn nailing odd note groupings with 2 note per string pentatonics. Probably faster than anyone. The footage of him playing his actual music is terrific also, because he uses it in context, playing some really great music that just happens to have killer technique in it...
Not sure what his method of picking is exactly, but it does seem to have an element of sarod to it. Eric Johnson and Joe Bonnamassa do some cool stuff with pentatonics and odd note groupings. Sound sooooo cool.