Lol - myself and Chuck actually saw the tail end of this show (mr roboto) it was sad, bizzare and epic at the same time.
The small Regency stage is about 20 ft across and these guys had two 6 stair props to nowhere on both side, about 4 ft high - they looked like they were covered in aluminium foil and came from a dolls house. but they ran up and down them like they were rocking at donnington. The keyboardist was on a constantly rotating pedestal shooting smoke from an exhuast pipe in the back. It was the only smoke machine present. Printed w/ chuck sperry at hangar 18 oakland