Buy them an iPod Shuffle (or some other cheap mp3 player).
And download and sync all the Duct Tape Marketing Podcasts.
If they listen to each and every one of them (a couple a week) it will dramatically change their journey. In my experience for the better.
John Jantsch does an amazing job and if there was one gift I wish I’d been given this would be it.
It is absolutely the best, most productive consistently great business input I’ve had (or had the pleasure of sharing).
Update: John also has an iPhone App – which is my second choice 😉