OK, like many others, I tended to avoid playing scales. Lets face it, they're not very exciting, and we'd much rather be practicing the actual songs we might be playing in class, trying to make that lead as close to perfect as we can get it, playing it over and over again, etc... Well, I forced myself to play through the G scale, over and over, backwards and forwards, slow and fast, sitting down and standing up, eyes open and eyes closed, EVERY DAY. And I must admit, it is really making a difference. Instead of struggling to find notes, it is becoming more and more automatic. You have to force yourself to do it.. But if you are persistent, the payoff is there. You have to stick with it though. Just doing it for a day or two doesn't help. I'm finding it easier to play the leads, and easier to learn new songs. Just an observation on my part, maybe it can help others.