The 'centre-point steering' goes right back to the original Corally chassis in 1986. It's a good idea that works well and have never had a problem with it. There is a small amount of play built into the hoops that go around the screw in the servo saver. This is intentional to make the car less 'nervous'. The Beam front end first came out on the SP12G, and the factory just want to try it out with a leightweight LiPo to see how it goes. I will leave it as it is for now (I like the beam front end very much) but will try it out with a AE front end sometime soon. Cheers, Chris.