I play through an external amp so I can hear myself without RS hiding bad playing. I have been playing for about two years and can hit over 90 percent on bass for Sweet Home Chicago, which to me is a pretty tough song. I have noticed that when I take a few days off or a week my scores actually improve, so I guess my brain is slowly wiring in the lessons. I cant afford or have time for lessons right now but have a lot of pride in what I have been able to do with RS!