Hotsauce, there is really nothing to see. He replaces the valving/piston inside and the oil, then recharges. Looks just like the OE unit. Only visibly difference is the black metal cap on the top of the resevior is gone, and there is a schrader valve tapped into the cap inside the resevior housing (its too tall thats why the stock metal cap cant be refitted, thus clamping on the rubber pipe end) plus it keeps out the moisture. Ill try and get a pic anyway of the schrader valve.