I am considering trading old faithful ('79 JD 2440) in on a 2006 M6040HDC. Hydraulic shuttle, cab, LA1153 loader. It's a consignment tractor with a touch over 700 hours on it. The low hours could be good but, also make me wonder if it has been someone's headache. The tractor would do what I need it to do but I need a reliable unit for the 80-100 hours/year that we would be using it. Curious if any of you have general knowledge of this particular series. Getting older and would enjoy the benefits of a cab and hydraulic shuttle. Thanks in advance. Jon