Unless I am missing something, maybe first decide if you want / need a cab tractor vs ROPS. Cab would definitely nice for mowing on hot days or moving snow on cold days. ROPS is more bang for the buck and better for getting back in the trees (if you have that). I wouldn't get sucked into the loader specs. At the end of the day, they're just numbers on a sheet. I've found the most useful number on these sheets is how much weight the loader can handle at carrying height (1500mm is most commonly used or ~5ft). If you compare these numbers on the two machines, the 3560 is 50 pounds more. You don't start getting a serious difference in these numbers unless you move up to the MX. Just keep in mind, that with all things come a price. You will lose some maneuvering ability moving from the 3560 to the 4701. You will lose more again if you move to the MX as some have suggested. I'm a little biased owning an 4701 HST. I briefly considered the MX4800 (no longer an option) but chose the L4701 for the better maneuvering. Also, I liked the idea of the L4701 being the largest with CatI implements. I know the MX can do CatI or CatII, but my brain probably would not let me just buy the cheaper implements if there were an option. In summary, figure out if you want / need a cab first. There are times I wish I had one and other times I'm glad I don't.