With retail sales for video games "sluggish" in general, it's a less-than-ideal time to launch an expensive game, and Activision's DJ Hero may be feeling the impact of consumer resistance, says Lazard Capital Markets analyst Colin Sebastian. Although game sales are "stable," the analyst says, sell-through of DJ Hero looks to be "modest" so far, out of step with its high ratings. The music title, equipped with a turntable peripheral, retails for $119.99 for its ...