I did a S2000 button on mine, I did a how to install page on my website
here's the link: http://www.turbozx3.com/instructions.htm
if you have any question let me know..
by the way that Ford Button looks awesome, but the price is ridiculous high. The only thing different i seen is that the ford cables looks already welded and the s2000 you have to create the plug or weld the cable directly,, i create a plug just in case the button goes bad all i have to do is replace with new one and don't have to re-weld