I was reading a web site that repairs iPods, sells batteries, etc. They claim that, sooner or later, original ipods with the firewire connector on top of the unit will eventually loosen and fail, due to the wiggling of inserting and removing a firewire cable. They say the solder will eventually weaken to the point of failure.
Personally, I believe this to be nothing more than sales hype/BS. I own two original iPods with no indication of such a problem.
Your thoughts? Anyone have such a failure on an original iPod? Is this even a real concern?