Hard to get Mitsu. parts?

[gatractorman]

Is there any Mitsubishi tractors that are better left alone, as far as parts availability?
I've had great luck with a Satoh Beaver but looking for a little more HP now.

 

[lens12]

They are all about the same when it comes to quality & parts availability. the S750 seems to have the most obsolete parts & few parts tractors.