Ford vs. Chevy, Viojett vs. Dynamax, Red Sox vs. Yankees, MacIntosh vs.....the rest of the world, Less Filling vs. Tastes Great, JR vs. Futaba. Why can't we all just get along?

(If you want to see flame wars over nothing, you should see what the 13-year-old boys post about PS2 vs. Xbox on the video game forums!)