Down to a decision, give your vote on electric tongue jacks

I may be late to the dance, but I have the Husky Brute 3000. It has some great features that many of the others don't have like a "Ball Screw" design for less metal to metal contact on the jacking screw, auto shutoff etc. here's a link to a video I put on YouTube that gives a review.
wHusky Brute 3000 Power Jack