Really, go see this: Last night, I pointed to One in the Hand, maintained by Johnnie Tech, who’s posting video tutorials on how to use the newest versions of the Treo. Since I recently got one, it naturally hit my radar when Robert Scoble posted a link to Johnnie Tech’s website. This afternoon, I finally got around to watching one of his short lessons, and BOO-YA: If you’re in marketing, and you’re still wondering what all this personal media stuff has to do with anything, check out Johnnie’s tutorial on how to set up speed dialing keys. Hint: You don’t need to have a Treo to enjoy it. I have no idea who Johnnie Tech is — he could be empoyed by Palm or Sprint for all I know. However, if he’s not, he should be. Boo-ya.