You guys that have had them for a while, how are they performing?

I am still trying to decide between the RighTrac and the A5.

The media disclosed that a hydraulic steering kit was available with the RighTrac for another thousand dollars, but the Autofarm Rep said the company hasn't released that yet and he isn't sure that they will. I am not really too excited about the universal motorized steering wheel, but this system is just a little over half the cost of the A5. What do you current users say about it?

Thanks