Ok folks, here's the thing. I understand the saying is practice is about quality not quantity but here's my thing, I don't understand what "quality" practice means. I have anywhere from 6-8 hours of daily practice time. My practice consists of running through my band's material, running through Major and Blues scales, Minor Scales every so often, Arpeggios, and a few dexterity excercises I've developed and I'll usually learn a new song or two but I find I'm not progressing as fast as I'd like. Can anyone help me out with a more advanced practice regiment? I mean, guys like Parker and Jaco practiced 8+ hours a day, there has to be a regiment these guys followed. Thanks guys, you rule, as always.