I spent Christmas day at a mate's house and he showed me his laptop, his GPS, his bluetooth and a few other things. We even connected up a printer to print off a few copies of superb photo-quality images he took with his digital camera. It was the most technical Christmas I've ever had.
The GPS is what grooved my missus. She and I have been close to divorce many times over navigation issues, and she was particularly turned on by the 3D facility on the GPS which allows you to see the route from street level whilst an interactive voice talks you to your destination.
Great. Just what we need, another excuse for her to drive around all day doing bugger all, not looking at the road and talking.