While I'm busy pimping my columns, here's another one that just posted: Silly Upgrades, my latest Works for Me column on CNET. There's a lot of reader feedback on it, which I like. But I initially thought people hated this column, since I got some early emails on it telling me that my ideas about fast cars being wasteful were not welcomed. I'll say it to the world: First, it was a joke. Kind of. I love cars. One of the highlights of my life was being driven around Infineon raceway by Mario Andretti in a Porsche GT3. That taught me a thing or two about driving fast. 1: It's fun. 2: Dude, it's incredibly scary.