The ultimate hacker phone, the Nokia N900 is the truest expression of Linux—the OS and the philosophy—that you'll find on mobile this year. It's a great niche gadget. But the idea that free, open-source solutions will sweep the mobile world is just as doomed in the U.S. as the idea of popular, open-source desktop PCs—in this case, because mobile networks don't welcome the unexpected, and they don't welcome geeks.
Half the fun is the f***ing around with it!