The technical electronics course I wanted to take at the local CC isn't being offered right now and it seems unwise or even dangerous to open up one of my broken amps art start monkeying around. How did you all get started with amps/electronics? Is there a book ? Should I start buying little AM/FM radio kits off Amazon? I know there's got to be trial an error but where can I get a solid footing on the materials I need and the basic knowledge that will keep me from frying myself? Seems like youtube can only take you so far.