Sounds good to me but I race 1/12 scale so my opinion doesn't count. I agree that as the capacity goes up you can run lower and lower wind motors to take advantage of the runtime. The after effect is more heat more wear. When you see people putting heatsinks on the motor wire to keep them from desoldering and having to run fans all over the car its a sign of things getting out of hand.
I cant wait to see the new chassis design... this might give the losi a new life.