I am going to sell the mutant maxx as a roller. It will have the HCR Ti chassis, Proline steering kit, Proline powerstroke shocks with superstiff springs and regular ones, Rpm front arms and RPM tru track rears, Gs Storm Center diff. New Emaxx f/r Diffs, Traxxas outer CVD's I will include a 9T and 10T pinion gears, RCM BL motor mount, Aluminum CD brace, both center shafts and an extra set of center shafts, Traxxas Square shock towers and Traxxas Grey bulks. Will also include a set of Proline dish rims with Bowties. Want to get $300 for the roller, Let me know if you are interested