I have an M7060HD12 ROPS model.
Had it for 2 years, 250 hours. Its been an excellent machine, zero problems, does everything I ask of it or needed to do. I have R4 tires, they are filled. Sometimes I'd lose traction, so I added 2 sets of wheel weights (400 pounds) which helped, but I might add the 3rd set of wheel weights for a total of 600 lbs.
I have the factory 3rd function for the loader, its worth the money. Nice clean install with factory pre-bent hard lines that run down the loader arms. The button is on the joystick you operate with your thumb. Very comfortable.
I have 3 rear remotes, they are Self Cancelling Detent. I wish I got one of them as a Float Detent. I may replace it later on, but it's 700 bucks for that remote valve, I might be able to sell the other one to recoup some of my cost? I don't know. Undecided on the cost vs return of investment on that one.
Absolutely get Top N Tilt cylinders, I got mine from FitRite Hydraulics. I'd say he's the best.
If you go with R1 tires, absolutely go with cast centers and get them filled.
I don't really have any dislikes, other than I should have got that Float valve for the rear, would have been better I think, for my road grader.
I will address Herkypilot's Dislikes.
I have a ROPS model, so the oil dipstick issue isn't present with mine, I can see if you have to squeeze between the cab and loader mount arms it would be a pain. I also raise the loader to gain better access, I think you have to on any tractor anyway, lol.
The tool box on a ROPS model is behind the seat above the rear remote outputs. Easy to get to, it's just not big enough!!
I agree with the underside sheet metal guards. I think anything guard wise should be made out of 1/4" thick steel!
Overall, like I said, its a great tractor!