So if I can get remotes would my tractor operate a 10 foot pull type as you suggest? I am only cutting pasture ground. I have a farmer baling hay but this year we had so much rain he did not get to a second cut. I just wanted a nice field for the winter and be ready for next year. As far as cows go I have a lot of fencing to replace before that can happen. We just bought the farm about 2 years ago and I am rebuilding things as I go. I would guess about 4 miles of fence needs to be replaced.
I'd say for pastures you'd be fine. Pull type are just easier on the tractor as far as handling the weight of the cutter. You may even concider a 12' batwing. Normally I would say no way due to the low hp tractor but if pastures are all it will be cutting it may work fine.
One good thing about a batwing over other cutters is once you get it all turning up to speed it will carry the power thru short burst of thick grass better than a single cutter will.
Just keep in mind once you go batwing you'll never go back if you cut very much. I have a 5', 6', 8' and 15'. I can't remember when I used anything but the 15'. I know last time I did use the 8' I didn't ever think I would get done. Good luck with whatever you decide to get.