ummm... duh
Actually, that is a very big misconception. Most people just assume that repair shops charge way too much. Heck, half of the time the units only suffer from bad caps.
They assume that they charge too much because the cost of LABOR is going to be more than what the player is worth, doesn't matter what needs fixing.
I don't know if you live in happy magic land, but unless you are friends with the tech you will get assraped.