I made myself a Christmas present - The LNC2 remote-controlled motorized dual-point lateral-leveling aircraft JACK.  Utilizing a scheme buried in the LML archives and 2 12 VDC electric motor powered scissor jacks, the following device was hammered out (it would make Rube Goldberg proud):

 

 

1 1.25" and 3 1.5" 4-foot square steel tubes were utilized along with 2 1.5" washers and 2 6"x24" thin steel plates.  Welding was accomplished whilst spring-clamping the tubes in the following jig:

 

$80 for the steel, $52 each for the jacks and $.27 each for the washers - a total of $184.54.

 

The JACK controllers can be seen in the foreground: