If you have reached that stage when you need more advanced guitar lessons then the
internet is your answer with programs online that are geared towards teaching the more advanced guitar player to reach a professional level.
Although you should continue to practice scales and chords perhaps as warm up exercises, advanced guitar lessons will present more challenging and involved types of music. The lessons will use a variety of tools including audio, video, diagrams and text with the instructor demonstrating how the music should be interpreted.
With more challenging songs and advanced guitar styles progress is much faster and its more fun too as you move forward at your own pace, no need to spend hours trying to work things out on your own its all there on your computer screen, hit a snag just hit replay.
Having reached a stage where advanced guitar lessons are your best way to move ahead on your musical skills then you probably have a good idea of the type of music you want to play and what your weaknesses and strengths are, these lessons will build on those strengths and wipe out any shortcomings.
Advanced guitar lessons will introduce the student to new styles, rhythms and faster tempos with interesting and advanced techniques, including a few guitar tricks and tips, to capture the students imagination and encourage them to create their own unique style. If you really want to move your playing up to a professional level then advanced guitar lessons are the way to go.