I have the LCI 6 point system, even with a remote. Initially, we did not have the levelers on our list of must haves, but the fact we are leveled in about a minute is pretty awesome. We are traveling with a family that has an Elkridge without them, they spend quite a while setting up while we push the button and walk away.
Normally the wife does the unhook and leveling. Which she really enjoys now. When we are readying to leave, I can back the truck up and hook up using the controller from the cab to raise or lower the trailer. There is an auto return function for hooking up, but it only works if the trailer is leveled lower than when unhooked, it is disabled if the trailer has to go down for auto hitch, I guess it is for safety, if the system malfunctioned, it wouldn't crunch something...
Cale