If it works, it works, right? Looks like it works. How far do you usually have to carry it?
I've got some lake property where my "boat shed" is only a few hundred feet from where I have to lower my kayak down to the water (too steep to walk the kayak down). It's just long enough to be a pain to carry or drag, so I'm going to try a game sled pulled behind my PK1000-3.