The Sony PlayStation Vita's UK release date has possibly been leaked by a buttery-fingered Blockbuster employee, who let slip the above release form. Not only do we have a £230 price tag for the Wi-Fi only version and £280 for the 3G, but there’s an October 28th release date for the UK. Blockbuster has declined to comment on the leak, so it may well have substance. Further rumours suggest that Sony is considering cutting the Vita's memory from 512MB to 256MB to keep the price down, but its full specs remain a mystery. Still, there's plenty we do know about the Vita – here’s why you're going to want one.