hi andyand thanks for everbodys input, I have a 1962 4000 series ford model 4030. the tractor is in mint shape all rebuilt,but can not run a snowblower off the rear, no live pto and travel speed is to fast.looking for a reliable tractor,herd that the tn models have been having problems with electronics ,the tn55 had front end problems also. I did hear that the 2120 is very reliable , and good to here you like yours to.how is your tn 75 doing.just looking for input from newholland people on this very new tc55 ,I guess you can say that it is same as the case tractor dx55but I do not know how long the dx55 has been around or if trouble free thanks