The “Banksy” show opened Saturday night at the Vanina Holasek Gallery to a suckfest of wanking Brits. The show consists of basically everything Banksy has released through Pictures on Walls in the past 3 years with a few originals of suspect origin thrown in for good (or bad) measure. Hosted by an aging kilt-clad English gentleman doing his best impersonation of Johnny Rotten, the prices were as ridiculous as the accents. A signed