You really can find and fix many of your own audio/video problems, and this book t only shows you how but claims it can be fun! The author spent more than 20 years troubleshooting the same problems for his Jackson Hole, Wyoming customers -- many of whom were rich and famous celebrities. Harrison Ford, Gerry Spence, Bo Derek, Bob Ballard -- you'll read about them (and others) here. Plus, you'll find real troubleshooting tips. But if you somehow screw up a repair and end up dead, don't come running back to us to complain.