Unannounced features of the 4G iPod?

According to this article over at Time the new 4G iPods have some as-yet-unannounced features.

” But you should know that internally the new iPod is a ground-up reconstruction, and its really compelling applications - the ones that very well might get the goat of anyone unable or unwilling to upgrade - are still secret. All that Apple is saying is that there’s more to this than what’s being publicized.

If you’re thinking about finally getting an iPod, now’s your chance. If you’re thinking about handing down your current iPod and getting a new one with a bigger hard drive, now’s your chance. But don’t feel pressured into upgrading, because no major bragging rights will go to the possessors of these latest iPods. That is, not yet. “

That second paragraph sounds a little like sponsored hype but I am certainly intrigued.

[picked up the item over at the Delphi Mac Forum]