Hello All, I am looing at a 2003 case 40XT with 1200 hours to do some general acerage work like move snow, dig some holes and pile some brush. I have noticed some posts on the net about drive motors leaking is this a big issue with all the 40 xts should I be concerned about this on a farmer owned machine ? Should I shy away from the 40 and go with a 60 ? I prefer the smaller machine just for loading and transporting. What I should look for when inspecting it?