Peristance pays off. Glad to hear you have found a shop that ill do the right thing and rebuild it. SOMEONE was going to rebuild it, why not you (your mechanic) I may be much like yourself, I KNOW what I have, and don't want anything else. ow you are going to know your machine is freshened up, and worth all the time you have spent maintaining and using it.
So, the next issue is only going to be how to convince your wife you want to buy a small used tracked skid steer like a ASV RC-30 from 2002-2006. If you want to do a lot of your chores not related to mowing, its the cats ***. You would be surprised how much clearing a 33hp CatiPerkins diesel and 3000 pounds dry weight can do. Too many will look at the machine and scoff, then be upset I am on the trailer, done, while they are still trying to maneuver nd workaround all the bulk, slow, sluggishness a Ag tractor with FEL inherently has. It would be my opinion you could get a used ASV like mine from a private owner for 10 k or less, with under 1500 hours, if you look, and are willing to travel for it. LIKE EVERY MANUFACTURER, there are some duds, and lemons in every fleet. (Some brand blinded people will argue this, I let them spew it in one ear and out the other) And ASV had some years of poor quality "systems". For your needs, I'd add a Track CTL to my tool fleet. I am the first to say speed kills- whats the rush? But efficiency is important too.
Check my video in my signature, to see my machine doing a couple of things real well. I use it for everything except bushog mowing/clearing, and even then, sometimes I push stuff over and uproot it, then come back in two to three weeks and shred it with my Mitsi Bushog.