Just a note, if you are considering joining UU+ and wondering if it is worth it.

It is.

The UU team has just posted another how-to series of vids, Aldrine featured, and there is some really good stuff here on kicking your playing up a notch -- creating riffs, doing solos, moveable scales, and like that. It's a thirty-day course, and naturally, I am cherry-picking instead of doing it the way I should, but there's gold here. Lots of places you can go to learn things, but since you are already here ... ?