I purchased and installed the Pantera Ignition Switch Controller along with a led push button for the starter. I also utilized the optional ignition interlock for woodbe thieves.
What a great product and great service. I also have received many positive comments on the push button ignition.
One thing to keep in mind - and this is my OCD talking - if you have stock gauges I would recommend going with a "green" led push button switch to match more with the gauge colors, etc. I purchased blue (because I like blue) and kind of now think the green would have been a little better for matching the rest of the interior lighting. Just my two cents on color and my personal opinion.
Jon is a great guy with tons of Pantera experience and top quality products. I would not hesitate to buy any of his stuff.
Devin