Where to start with Jay Howell? The legendary laidbacksman and zinester, recently relocated to Los Angeles by way of San Francisco, seems to have taken good vibes to every corner of every creative cul de sac. Howell, who participated in the group show “Supply and Demand” at Brooklyn’s House of Vans early this fall, works his quirky, character-driven vision onto all available formats. His trademark dudes, rockers, and big-breasted babes have graced gallery walls, skate decks, apparel, original cartoons, original “nickelodeon cartoons”, album covers (he has serious ties to the musical community), and public spaces. Sometimes it feels like he has a message, but then you kind of wonder whether it’s really reflected in his work or not. And then you’re just like, dude, who cares?