Click to viewAlright, so I was fairly impressed with the Macworld keynote. Lots of neat little bits, and the MacBook Air is a pretty amazing sliver of a machine. But it's not what many of us had hoped for. All I really wanted for Macworld was a 13-inch MacBook Pro. A serious but compact workhorse, not a sexy will-o-the-wisp. And now I'm too scared to even buy the current 15-inch MacBook Pro. Why?