Hi bud love my shorty good and responsive tight turning circle and very lively, you could just pickup a used chassis and cut down yourself, keep other chassis in case you want to swap back, I cut 6cm out of mine about the shortest you can go with keeping stock fuel tank and cutting battery box in half, some lads cut 4.5cm so gives that little extra to put a lippo in behind battery box, my battery I have to keep under front shock tower its out the way seems to be ok, although 6cm dosent sound much when next to a full size Baja they do look short go for it your enjoy bud