I have the Hasbro Force FX Obi-Wan ROTS saber with the removable blade. I think its from 2010. Does anyone know if it can use the conversion kit for the non removable blade model? My blade is only half as bright as it was and only flashes bright when it clashes. It also has dark spots. Wish I knew I could just build my own to begin with but unfortunately I didn't know about this site. If the conversion kit is not compatible does anyone have any suggestions?