Welcome! I want to put in a plug for you to check out Blues Level 1 and 2, even though you are already intermediate to advanced.

We've just been reviewing those courses for an upcoming project, and there is a lot of info in there, even in the beginning sections, that would appeal to an intermediate player. Anders (the instructor) has a gift for throwing in extra ideas that you might not have considered, all throughout the course.

Have fun!

Jon