Here for your enjoyment is a Saturday Night Live sketch that spoofs Apple's current iPhone ads. The ad apparently went unaired, perhaps because NBC's lawyers wouldn't let them air a sketch that condones punching cops and the use of meth to stay sane. That's what makes it humor, I suppose. That or they ran out of time.
Here's a sketch from Mad TV that parodies Feist's 1234 song and it's newfound connection to Apple iPods.