Scott Banister, known for selling his startup IronPort to Cisco Systems for $830 million last year, and being an early investor in some hot companies - PayPal, Facebook, Powerset, just to name a few - was our guest host this week. He joined me and Vator regular Ezra Roizen to discuss Goozex, a video game trading community with a clever video pitch, as well as Magnify, a company that powers user-generated-video for 30,000-plus sites. Bottom line, Scott, Ezra and I all agreed that Magnify has potential to be a significant business as UGC video becomes a requisite feature for all publishers. For Goozex, Scott and Ezra have some great advice.