When I play, I tend to use one finger and rake down the stings with one finger. I know Jaco did this, so it must not be that bad. But I just want to know what you guys think. My bass instructor told be I should try and fix it, but I've been playing that way for the past 3 years. Like in lick to sweet emotion by aerosmith, the intro lick I fixed my sweep picking on that song yesterday, but it took me forever and was to hard. I just want to know if you guys think I should break the habbit or not.