Have both and I still like the open station over the cab. As far as removing limbs goes, that's fine if you only have a few trails you drive on but I log the trees that are in distress for firewood. If each time I did I cut a path so a cab could get there it would double or triple the time it takes. Plus low branches, fallen branches, and ground cover make for a much healthier forest. Lots of small animals need it to live. But my biggest reason for not liking a cab is the type of work I do usually requires me to get in and out (or on and off) the tractor often. I find doors just a pain. If they could be removed on a cut then I would me much more open owning one. Of course I really don't mind the cold weather so snow removal in freezing temps is not an issue for me. Another pain that only cabs have is mice. The dam things love to find the duct work and make nests. Nothing is worse than 100º heat cooking mouse p^ss.
Now if I was plowing a field, brush hogging, or any other type of work where I was going to be exposed to heat, insects, and the other nasty things mother nature will throw at you I would have a cab. If I had a logging winch I also would be more open to having a cab (assuming I could remove the doors). But $5k plus for a cab and another $3k for a winch is quite a bit of money. If I was to buy another tractor it most likely would be a cab.