Okay, not really...but he did convince me to move from Pentax Photolab to Adobe Lightroom 2. I'm still satisfied that I can do just about all that I need to do with PPL, but that LR2 will do more and do it in a more integrated fashion. Plus, Scott Kelby telling me that LR was designed "by photographers for photographers" was just the icing on the cake.
So, Marc, when I get stuck, I'm going to come to you for answers! The pressure is on!
I also bought Kelby's book since I enjoyed his others, and so far it seems like a great guide.