I had seen the spider surgery gadget but not the robot. Neither are that impressive. If the surgeon is at bedside you can't have true 3D binocular vision. No benefit over traditional laparoscopy IMO.
Anybody worried about this Transgenix Spider single port bot? Finished prototype? It seems they are silently making some gains to be second to market even if the product is inferior it will create some buzz that can take away from Titans much deserved spotlight.