Look at Ritchie Bros Auctions. In all reality , if you like it and think its a solid machine , and you are satisfied with the price that's all that matters. I had a D5MXL for about 3 years and liked it ok. The one thing , it had the FTC which was nice but I did have a little trouble with it. The other thing to look at is the blade carrier , ours came loose , there was a service bulletin from Cat on this. These are popular around here with farmers. They are capable machines , but any machine in that weight and horsepower would be comparable. I'm running a Komatsu dozer now and a Cat loader so I'm not one of these brain washed people that has to have this or that. Put up some pics of it , lots of the u/c etc.