I built a house out in the country about 2 years ago on 5 acres.I had a little dirt brought in last spring to help smooth out some rough spots. It was not nearly enough but all i could afford. Well i went and bought me a Gravely 52 inch Ztr mower and the thing is real rough and bounces me around quite a bit. So i bought one of their spring seats and the dern thing still bounces like crazy and pretty rough on this 52 year old body. Well i mowed yesterday for the first time this year and when i got through I told my wife I was going to get rid of it and get a regular riding riding mower . Does anybody have any sugestions on this. I know I am going to take a hit on a trade .Whats a 1 year old gravely 52 inch 23 hp Ztr mower with spring seat worth i think it has a kalasaki engine. What goods a mower that goes 10 mph if you can't phsyically mow that fast.