One of the evening's victims, in mid-takedownLast night's pig roast at SOMA bar Bloodhound saw two superstars of the city's pig culture go head-to-head in a hack-off. Call it more a demonstration of competing butchery styles than an Iron Chef smackdown: Chicharrones king Ryan Farr of 4505 Meats and Fatted Calf's mortadella meister Taylor Boetticher showed off radically different ways of dismembering. By the end of the evening, it wasn't clear who won. Though, clearly, the losers were the pair o