I've paid the Apple tax on the iPhone dock 3 times, and I am not doing it again! Does anyone know of a good imitation dock that will work for the iPhone 4. I'm looking for as close to the original as possible. I'd like to pay around $10-$15 for it. Thanks for any help, and I would appreciate you not calling me a cheap skate. It's more a matter of principle for not paying $30 for molded hard plastic.