We went on a Mark A. Smith Rubicon Adventure in 2007. We were put into factory Jeep Wrangler Rubicons right off the assembly line. We spent three days on the Rubicon trail in a group of about 20 Jeeps, driven by people with years of offroad experience to literally none. The new Jeep JK performed so well that we had to have one. We ordered this one in March 2008 and it delivered in late May.
It's a stock 2008 JK with a Warn Rockrawler bumper assembly and a Warn PowerPlant dual Winch/compressor. What more do you need. We hardly even slipped a tire on the infamous Rubicon Trail!