I got another product to add to the "shuffle em in shuffle em out" pile. iPod Nano. I don't know if it applies to the other versions of the iPod, but the Nano's battery is only meant to last two years. After that, it can't even be replaced. You have to throw out the whole thing and buy a new one! They cost between $200 and $300.
Not for me, thank you. Well, I have one now, but when it's gone, it's gone. It won't be replaced.