I find myself getting more and more fascinated by the inner workings of amps and electronics, and now I'm interested in learning about amp design and repair. Ideally I'd like to learn enough to be able to do amp repairs since you never see an amp repair shop around here that isn't swamped. The only problem with this is that I haven't the faintest idea except on the most basic levels of how amps work, and no idea on how to pursue it in a serious manner. So what would be the first couple steps I should take here? I really don't learn well out of working from books on my own, but I learn pretty well when people show me the concepts, so I'm thinking maybe I'd take some classes at a tech college or something. If anyone could point me in the direction of learning how to do it at a professional level, I would appreciate it.