Jason from mnwebco shares his DIY motorized mod for the Juicedlink DIY Slider kit and shares a few examples. He basically uses all the same equipment as a previous mod from Vimeo member Gary Bagelman (except for tripod head). If you want a list of all these parts, and further instructions, you can find them at the bottom of the JuicedLink Cookbook page (click here).
JuicedLink DIY Slider Kit