I'm brand new (don't even own one yet) to 1/5 scale and found someone selling two KM 23CC for $550 for both. Says one runs and one needs pull start. Waiting to hear back if the are in fact KMs and if they run. Only thing listed as being wrong is one has a broken pull start. I don't know if this is a good deal or a bad way to get my feet wet in 1/5