In all of my days I've never been able to set my sights on a pair. Outside of Leonard and myself, there can't be but a handful of folks that even knew they existed. They are troublesome to lock in and out and prone to breakage. Junk?? Not really but for the off road crowd they would be better suited with a newer stronger design. 4 levers are for the 4 engaging dogs, Dualmatics for Jeeps only had 2. I am looking forward to seeing some pics of these and I'd still like to announce my place in line for their purchase should you sell them. They would be right at home on my 1953 Deuce wrecker.