Considering a tractor upgrade

Thanks for the replies, i ended up buying it on monday night. I would have really liked to have a 4wd but the cost was much more and i dont use it for mowing, just snow removal. Over the years ive had 4 tractors with blowers each time going bigger and yes adding power steering and cabs. With the blowers ive never needed 4wd. The guy i bought this one from treated me really good on this 455 diesel. I just hope i like the diesel as much as ive liked the gas powered tractors. I has only 160 hrs on it so it should last a long time!
Rod