I didn't see a pic on the Wrangler site, but I think thats the crimper I have. I have a Harbor Freight 6-ton press - the kind made with a hydraulic jack. That works pretty well. No mashed thumbs and I think it's probably a little easier to keep the wire in the lug, lined up the right way etc. although there are still times when an extra hand would be handy. One hint, if you're running short cables, make sure you orient the lugs the right way. You can get away with twisting a small wire because a crimp lug isn't oriented right axially on the wire, but it doesn't work so well with a short lenght of battery cable. If possible, I crimp one end, temporarily route the cable, cut to length and trim insulation and put on second lug. Then I know how it needs to be oriented after any bends in the cable are made. Of course, I still seem to end up with it not exactly right on the length though!