Thinking about trying to get this size dozer to back fill my trenchs and also to winch the tiling machine in the mud and also use to string out the field drainage tile off the maxi stringer.First thought was another CTL ,but one is enough,i'm thinking? Trying to get the second crew going.My thoughts are i would really wether have the dozer then another CTL.Just think it will hold it's value better and i think i can get more hours out of the undercarriage on the dozer then a CTL the way it looks to me.Cost isn't going to be much more or maybe even cheaper then replacement tracks for the CTL's. Machine is coming up for auction 450 H Deere,2500 hrs.Cab a/c/h.Six way blade.2000 year.Looks to be repainted.Will be 9 years old here soon,but if the hours are correct it should still have a lot of use in it. Might go reasonable?Don't really have time to go to the auction,so will have to wait and see when the time comes. What's it going to bring Checking out iron planet,and etc. to get some ideas.Sale is about 250 miles away.