Normally, I try to keep it casual with PC World's weekly slothfest--and this week was to be no different. The original plan was to dig into the megaton fighting game, Soul Calibur IV , which launched this week for the Xbox 360 and PlayStation 3. It looks fantastic, is amazingly replayable, and lets you beat up frenemies over the Internet. Then I flip on the news. Senator McCain jabs at Senator Obama, saying that Barack is akin to Paris Hilton (minus the estrogen and X-rated videos). Obama fires back about GOP tactics. There has to be a more civil way for these two to hash out differences. That's when it hits me: You can create your own custom fighters in Soul Calibur. Yeah, I think you can see where this is going...