Hi, I had my car used as a prototype by Autron in Melbourne for the developement of their cruise for the xr5t.. The best bit was I got a free cruise.. lol.. But, the cruise works great and isnt like the dodgy command one I had tried that pulled on the pedal. The autron one works with the electronics in the car. The guys also gave me something they call Multi resume, which is another 3 buttons that have preset speeds on it, I have mine on 80, 100, 110. My car has now got 15k on it and I highly recommend this system to anyone. http://www.autron.com.au/newweb/index1024.htm Cheers, Frx026