I personally would not want a machine with anything over 2k on the clock, unless it was babied, very well taken care of, fully equipped, and under 20k. I agree its not the hours, but how it was taken care of, and used. And even if they say I greased it 'x' often, if the zerk ever stopped excepting grease, and they just assumed the pin didn't need more than one pump of grease, it can get expensive fast. I would sooner suggest you find an area that has several (and they should be noticeable less that 30k for lower hour machines) and maybe consider flying out and taking a look at several with a rental car. Let me explain,a much nicer, lower hour tractor in 22-26k range +2k for shipping +airfair and rental still beats 30k! It can take some time. As for it being discontinued in 2011 and the kubota angle, Here is my thoughts. The l39 was not hst- it was glide shift, but l47 is hst. The tires are noticeable smaller, so for some uses that could be a minus. And I do not know of any individual items that are no longer available, but kits, must be bought by the piece for much more money.