No, they aren't the only ones. But they are the only ones with a prime time cable show. Joe Public thinks that OCC is the Quintessential Chopper and that is wrong. A lot of people are turned off by choppers now because of that show. I personnally love choppers, not the choppers you see today. Ones that come from a box, no. I love THE chopper for what it is not what it transcended into today.
Fryguy
