although I never did purchase one, before i bought a Kawasaki Mule, I looked into all of the golf cart mod's and Polaris, and other available at the time. Here's just my humble opinion.
If you are not going to be riding too rough, just mostly dirt roads and such, the golf carts will work fine. BUT no matter how high someone jacks them up and how big of tires are put on them, they are designed for golf courses. Last time I checked, golf courses didn't have too many boulders and rocks, ruts, mud, steep hills, snow, rain, cactus, logs or other such obstacles common to a ranch on them. If you plan to add many accessories, you will find that the money you initially saved by buying the golf cart rather than a Polaris Ranger or Kawasaki Mule, will be spent adding things that come standard on those two vehicles.
If you even think that you will work the cart hard, hauling feed, hunters, game, etc... I would seriously consider the Ranger, Mule, or in Feb 2004, the ultimate vehicle which Yamaha is coming out with called the "Rhino 660".
Yamaha does make two different side by sides other than the new Rhino 660, which are more like golf carts.
I looked at a "Workhorse" the other day. It was cool looking, and kinda fast at 36 mph, with the governor deactivated. When we raised the dump bed, I noticed that the belt drive was totally exposed. Like a golf cart. It doesn't take much mud or water to make that thing come to a screaching halt until the water dries a little. Polaris and Kawasaki are tough machines and although they are not cheap, they have really improved over the past few years and will go places and do things that will suprise you. Read the comparison between the two at
www.atvconnection.comGood luck
markc