It really pisses me off that big compaies often make some expensive products impossible to replace single parts. EX. My Turtle becahes just broke, the power supply wasnt working for my headset and they make it so you cant replace just the wire that supplys power to to headset. It also applys to bikes wher the bike has parts that can only be replaced by parts made by that same company. And then people who break these types of things go and buy another one! Those are the spoiler little rich kids who just go to their parents and say "Mommy! My headset broke! Can you buy me a new 200 dollar one?" Or just people who have no sense of money and are to stupid to realize what it happening. Same thing happens with xboxs. Prove me wrong.