Highly talked about through the summer, ABC’s Cavemen got off to a pretty good start on Tuesday, a night of the week that’s already filled with stiff competition. The premiere scored 9 million viewers, a far cry from the huge numbers of FOX’s House, but enough to keep the show going for a few more episodes. Cavemen earned enough viewers to become the second most-watched show in its time slot, highly impressive for a show that was spawned through a series of popular TV commercials. Critics bashed the pilot episode, which was not shown for the Tuesday premiere, and advertisers weren’t eager to get involved. ABC ended up selling thirty-second spots for a mere $100,000. Nine million viewers say the Geico-inspired Cavemen are entertaining enough for them, giving ABC the right to drum up prices and thumb network noses in the face of criticism and competition.