Here's the "golf cart" I bought two years ago for $6500. I went this route because it'll hand a cart its ass climbing hills and it will haul more. The problem is, if you get something like this, Mrs WD might not be so happy with her garden cart anymore. The weird thing is, this thing wasn't much more than the price some were asking for a decent stock cart. My only problem with this thing is, it doesn't have a very light footprint. I'd like to find some wider turf tires to put on it that I can run lower air pressure in.