Nice video, that guy has some serious chops but he's pulling some crazy faces! I had a Boss GT-Pro which is the studio rack mounted version of the GT-8 (slightly more pimped up, better connectivity etc but it's basically then same). I thought it was a great piece of gear but I needed something else for my playing style. Traded that up for a Rocktron Prohpesy II which is exactly what I always wanted, next to that the GT-8 is the best all in one system I've used.