Hydraulic vs Electric motor levelers

Bob Vaughn wrote:
Which is the most preferred system for automatic levelers? Electric motors or hydraulic pump system??

I thought all automatic levelers were hydraulic, learned something new today. When we bought our Montana some had the 6 point level up system, some didn't. The unit we ended up buying didn't have it, I didn't think at the time it was that desirable. Fast forward 3 years and now we own a Mobil Suites with the level up system, it's a hydraulic system and we're VERY happy with it. MUCH faster then the electric jacks on the Montana.

Dan