Absolutely start with Fundamentals 1 & 2. Don't scimp on the lessons and make sure that not only understand what's being said but also that you can play what's being taught. Then go to either the Rock or Blues courses. It sounds like you enjoy 70s-80s rock so maybe that's where you should go. As you go through the Rock lesons start picking out easy songs to build up your knowledge and also to learn to play with a backing track. Very important to learn about keeping the beat, etc. Then progress through the more challenging songs as you gain momemtum. It worked for me and it will work for you. BE PATIENT!! and enjoy.