The latest version of the Chrysler 300 has barely hit the streets, and the car maker is already making changes—but they’re the sort of changes we like to see. Revealed at the Spring Festival of LXs, Chrysler’s event dedicated to hardcore owners of Dodge Magnums, Dodge Chargers and Chrysler 300s, the 300 S Concept takes the 2011 300C and adds on a host of updates, from bigger wheels (with what looks like a hint of concave action to our eyes) to a new front grill that looks as intimidating as a wasp’s nest. Inside, there’s red leather slathered all over the seats. The LX body has always made a great canvas, and we’re glad to see Chrysler is not only in favor of us continuing to customize their flagship, but giving us some friendly advice on how to go about it. [Shout-out to Autoblog!]