Wonderful looking craft i’ve built one but have got problems with the steering ,dry side,and the rear suspension.I’m using aircarft tyres on it at the moment but may swap over to the others ones from the german supplier.The amount of times i nearly launched it through my 1st floor window,my flat was on the 1st floor at the time,was un mentionable but i just put it down and went back to it at alater date.