Central USB/memmory readers in-house

As more and more homes becomes equipped with media centers, external hard disks and such, the traditional home computer becomes a thing of the past. Synchronizing and transport of documents, files or programs on usb-keys or other memory sticks becomes widely used.
There for this small idea of having a central placed memory stick/usb wall plug - just like you might have a place for your keys when you come home, you might have a place for those portable data storage's.

Read a danish blogpost about why the car in your driveway was so old-fasioned. Why can't we update the onboard HD with movies for the kids, songs from your playlist. Sorry in danish