I've been playing guitar for many years but finally decided to take some lessons to get better. Came accross GT and took the Core Lessons. Fundamentals (skipped the really elementary stuff) and went through all Blues Level 1 and am presently in the middle of Level 2. Anders is an excellent instructor and has the correct attitude about blues playin and guitar playing in general. I think you'll get alot out of goin through both levels. Also, Anders is great about feedback too.