TRX4 Clone Chassis: How does it look?

Hi guys,
Injora has just come out with a TRX4 clone chassis with a 2spd transmission. Is it any good? How much cheaper is it than going with genuine Traxxas? Can i spot any potential problems? Of course I can. Let's be honest, if you're going to beat on it, get a Traxxas; If you're a gentle, treat it like you worked for it driver, maybe the Injora will do the job for you. If you don't like wrenching, this is probably not the bit of kit for you.
TRX4 Chassis: www.aliexpress...
TRX4 Chassis with axles and tires: www.aliexpress..."sceneId":"3339"%7D
Wrench to drive or drive to wrench?