What's your definition of mostly drag? If you go to the dunes and park at the strip or hill all day or go to the track and chase the fastest time then I'd go Cub. If you just like to line up with buddies and blast across the open field and ride trails, then the serval is probably more suited to your riding. The wampus term just means they are done in a way to mimic stock cylinders for a sleeper look. Both the Cub and Serval are available in wampus.