Went to the Sportsman's Show in Kenai and bought a 2011 Big Boss 6x6. I first bought a 6x6 in 1998 and it has been a good machine. This one will have a 3,000 lb. Warne Winch, hot grips and the 12 volt plug in. It has a bigger fuel tank which is good and a little more leg room and ground clearance too. No more chains as it is shaft drive. In 13 years I only had chain issues once and we fixed it but I guess the shaft is better. I am not sure of the need for the 800cc engine since the 500cc engine on my other one has plenty of power. If any of you have one I would appreciate good or bad news. I will build a rack on the box and I will be putting spacers and different tires on it next year. Any suggestions on good mud tires for this machine and where to get the spacers? I am trying to sell my 1998 machine for 2,500 bucks if any one is interested.