Wow! Talk about a classic, textbook case of 'how to play anything and everything on a G7 chord' ...
Yeah, that's scott at his best - meshing all his jazz, rock and blues influences into one tasty affair ..
Notice how he keeps his thumb up over the fretboard's edge even while he's soloing. Reminds me of Pat Metheny ... not that there's any hard or fast rule against that. Knowing both of them, they'd probably just say, 'play whatever is comfortable for you ...'
Thanks for the post, psychic_sushi! I was just raving about his other videos at youtube, and these make for a nice icing on the cake!