How many radios are to many.

Back in July my first radio died, the CD player quit working and CD error came across the screen. No big deal, these radios are known for problems so I will just go to the dealer and get another. The second radio worked for a grand total of 10 minutes and then gave me the same error. The third radio made a nasty sound when you tried to load a CD and then gave a different error code, didn't even make it out of the dealer lot with this one. This is where it becomes apparent that god does not want me to play CD's. Radio number four gets tested to make sure it works before leaving the parts depo, but it never shows up. The delivery driver gets into an accident and the radio gets thrown across the bed of the delivery truck she was driving and smashed. The service manager at the dealership is a friend and he is as fed up as me and I know he is doing everything he can to get me a working radio. I do not like the look of aftermarket radios in the big opening in the center of the dash so I want the stock radio. No real question here just wanted to vent.