Purchased form Wyckoff Chrysler, Inc.
Kit cost $138.95 plus $12.05 shipping, $151.00 total.
Kit arrived yesterday and I installed it immediately. Took me two hours.
The wiring assembly (wiring harness if your vehicle is NOT prewired) was NOT included in the kit I received but I didn't need it as my Wrangler, a 2003 SE, was prewired.
The install is very straightforward but I had to re-tap the threads in the three existing and previously unused holes that the servo assembly mounts to. They had rusted, pretty much filling the threads with rust. Threads are 6mm and it took awhile to clean the threads up.
When I started the Jeep up, I got an airbag light so I had to remove the airbag again (very easy) and re-connect the yellow connector at the back of the airbag that had come loose. Easy fix.
Cruise works great.
For the price and a couple of hours of work, it's a great deal. But only if you're prewired.