Andie

I am just building mine been building for a couple of years(2nd) my first is mint very strong. Couple of things I have picked up from the comments about pins falling out which mine has never done. Also I have double sprung the shocks which has helped immensely on the rear and just make sure that you thread lock everything and it will serve you well I have none of the problems of spur gears being eaten up for fun I would suggest checking the wear on the teeth because I keep mine well greased and I am still on my original spur gear. I also have a 30cc tuned engine with tuned pipe and walboro carb fitted which I have tweaked the needle jet head and barrel lips to give better hp. only thing I can fault on mine is I have the multiplex jumbo servos instead of the tonewaga setup for steering. The weight plays a big part in the steering. I am now resorting to upgrading to this if anyone has one send me a message lol andie