@tinuss that sounds expensiv... :) I tested diffrent Servo Savers and come back every time to this one. It had no play in it and move very easy. The knuckles are very helpful if you crash. The will pop out and nothing is broken. I can put them on the ball with one hard hit in 20sek and the Truck is ready to go.
@Lizard I like blue and if you see the Body with the Wheels I think the blue is ok.
Here are some new pictures:
Now I must fix my Body. I made a stupid mistake and now there is some glue on it. I hope I can fix this.