I'm looking for a bit of help regarding a paper roll conversion kit. We have two HP Designjet 650c plotters and have heard of a kit that can be fitted to the stand so you can use larger diameter rolls. (may also be fitted to other plotters) It consists of two red bolt on plastics stands, a new longer aluminium bar with plastic clamps and a paper deflector that fits onto the plot tray. The whole lot fits to the base of the plotter and the paper is fed up from underneath. I have seen one fitted and believe they are maybe made by XES If anyone knows a place that sells them in the UK or can offer any other information please reply. Many Thanks -Simon- p.s. sorry for posting here but someone may be in the same situation.