It does appear that one of Apple's strategies to maintain a high margins is to soak those who are willing and able to pay a premium. I just read an article in g

It does appear that one of Apple's strategies to maintain a high margins is to soak those who are willing and able to pay a premium. I just read an article in gizmodo where the author was complaining that Apple was charging $100 per wheel on a mobile stand instead of static feet. I'm guessing Apple will continue to charge ridiculous margins until it isn't profitable.