Fortunately, I'm used to opening diff's coming from a JL Rubicon. So the behavior of those axles, unlocked is wholly familiar to me. There was some nonsense on the JL forums where someone in a sport, or maybe Sahara, was running circles around a Rubicon in some off-camber hilly stuff. Of course, the difference here is that every other JL can order an "Anti-Spin" diff, or let's just say LSD rear end. Which is great. But let's just say that when those locks go on in the Rubi, of course, it's two different animals in comparison. Anyhow, I guess my point is that it pays to understand what your purchasing, and how to use it properly. My guess is that most people may not fully understand how their particular 4x system may work in a given vehicle. I mean, another case in point where some other member here was throwing his rebel in full 4x mode, and doing circles on hard pavement and wondering why the drive system was starting to bind... need I say more?