Geoff from Lazygamer.net got some hands on time with Gunstringer at E3 and had this to say
"Twisted Pixel, creators of XBLA favourites The Maw and ‘Splosion Man revealed their first Kinect game with one of the cheekiest debut trailers ever produced. After standing in far too long a line at the Kinect stand I was offered the choice to play either Star Wars Kinect, or the game with the humorous, impudent reveal. Sorry, Star Wars fans – that Kinect game, from everything I’ve seen, looks like an abomination, making the choice a simple one. Is The Gunstringer just the sort of “core” focused game Kinect needs to embrace long-time gamers?"