Jim, we bought the Ground Control (2.0 system, I think) a 4 point electric leveling system. This had no auto-level feature, but was controlled by remote. All legs could be adjusted independently, as well as front, back, and sides. Not sure if it's still available, it was the exact Rieco Titan System rebranded by Lippert. Tony installed the jacks and brain in a day, and it was fully operational. We installed the additional switch and tied up all the loose wires later. It was about $2700 available from Tweedys and Amazon, but that was back in 2013. We loved the system, it worked very well.
That said, we really like the Level Up on our new rig. Push a button, a minute later it's level. Sweet!
Sent from my iPhone using Tapatalk