Dan, if I were in your position, I would probably try to learn some Beatles songs, like "Day Tripper", "I Feel Fine", or something. They're really easy, and you'll get the basic idea of maneouvering around the guitar (but not Satriani-maneouvering). I took guitar lessons for a while (4 years), and that taught me nothing but theory and some Joe Satriani/Steve Vai songs. Sure theory is crucial, and you need to know your scales to solo and such, but it's important that you teach yourself as well. Learn to play by ear and you'll start developing a perfect pitch.