the thing i don't like about double bass, is how much its overused. if you listen to bands like Avenged Sevenfold (don't get me wrong, great band, amazing drummer), he just abuses the double pedal and it gets old, real quick. I listen to a lot of Classic Rock, and i've noticed that if there is double pedal, its very hard to figure out where it is being used. Then there were people like John Bohnam, who didn't use it at all, and were still better than the best. One last thing: All of you people who think that there are things single bass pedals can't do that doubles can, go listen to buddy rich.
thanks again everyone. i'm gonna film my anti-double bass solo pretty soon