"Now let me throw a sales pitch at you for music theory. When I first started in the 7th grade I taught myself mostly, and made some progress. I got down hammering and pulling from guitar magazines and eventually tapping. The first two years were physical conditioning. Then I began taking lessons from Mark Fitchett in Redondo Beach and that's when it all came together. Not only did I learn what I had been playing for the past two years, but how to organize it, add to it, and combine it. Man, I'm telling you, once you know theory, there's no end to what you can do. I might not know all the names for everything, but I see how its fits together in my head. And once it comes time to prove yourself in an improv jam or something, you start using everything you've learned subconsciously. Also, take any music classes you can if you're in school. I took a high school music class and it taught me how to read music, understand modulation, and all sorts of things. " - Eric Hagen (www.guitartricks.com)