How do you manage your registered devices on Apple's website?

I don't. I refuse to buy that Apple garbage for THAT reason among 100 others. I'll keep my freedom of having to register, having to only be able to sync to 5 other devices, download a program to run my media player when everyone elses is plug and play, spend 2 grand on a mac that can't come close to running the software on the market a PC CAN for half the price, etc. You're right though! Only an idiot would steal a mac.