Thanks for the suggestions - but unfortunately, the Lippert unit mentioned above is a true leveling system at a cost of several thousand. What the "LeveLease" or "Intellijacks" system did was an automatic raising/lowering of the front landing gear only. It had different settings, such as "connect height" (push the button to raise your fifth wheel automatically up to the correct height for connecting), "auto level" (raise or lower landing jacks to a horizontal level), "retract" (retract landing gear fully). It was a fantastic design for older rigs that did not have the full "leveling" system, all for a couple hundred bucks. Would love to put one of these units on some farm equipment! (think gooseneck flatbed trailers, cattle trailers, etc). Thanks!
