Obviously the best way to retain the most profit is to not give any of it away. That's something that you certainly learn through the years.
John PetrucciIt's hard to answer that from my own perspective because when I'm playing I know where it is coming from and the sources.
John PetrucciIt's a balance between getting the right string gauge that's thick enough where it sound good, and not rubber bands - but not too thick where your hands start to get real tired.
John PetrucciOut of Berklee Dream Theater was born and we've been together ever since. I didn't have to taste that feeling of defeat.
John Petrucci