got an iPhone 4, and after the $200 "upgrade" became $360 after tax and extended warranty, he decided that paying another $40 for yet another dock was an insult too far, and decided to dremel his old dock
to fit the new phone. Spoiler alert: that doesn't work, because the iPhone 4 software recognizes the old dock hardware and refuses to talk to it!
The dock, which is a glorified pass-through cable.
The comments he's gotten so far are, shall we say, special.