Not sure what all the bitterness is about on the SJ Rock-Locker. I have one as well and it works GREAT! Now I am sure if I had my head up my a$$ and FORGOT to operate it as it was intended to be used the would be failure. As in the case in the above post.
Just because your driving style over runs you mental capacity doesn't mean the product is junk! It is totally a matter of opinion and what suits the individual best for their type of wheeling. I have all but quit coming to this forum because of people trying to shove their thoughts and ideas off on everyone as if you wrote the book.
It is very possible that ones ability to mentally comprehend the correct operation of a piece of hardware, and that one may also have the ability to drive and maneuver over rocks with fineness, may be much better than buying the biggest heaviest piece of led you can find and bull doze your way through it. I welcome the challenge to follow or be followed and do not have to much pride to take the high road when my equipment is the limiting factor. Brain is always better than brawn! I LOVE my Rock Lock and it works PERFECT for my set up.