Saw the trailer, looks good - lots of tasty shots of Aguilar gear. I can’t see there will be much here beyond the visualisation stuff he outlines in his frankly brilliant Fingerboard harmony book.
The irony of this is that often these guys learn their chops relentlessly gigging, comping theory as they progress. Ultimately, my view is that learning is better whenjoy if playing an instrument with people than technical mastery. The stuff Gary Willis plays is interesting but it’s hardly accessible and to most, probably quite unenjoyable.
Good luck to Scott. His whole demeanour and attitude is a show for the camera I’m sure. It’s his job to relentlessly hype his product. As for Gary, I assume a one off payment would replace the royalties book he might write for instance, so it’s likely he’s charging more than £70 per hour...