I hate to poke a hole in a perfectly good excuse to get a fun toy, but you really don't need hydraulic control. I've gotten along just fine for the past 15 years with a simple rear blade with manual adjustments.
On the other hand, if you have the money and your tractor has the remotes, I'm sure it would make grading the road a whole lot easier.
Terry
On the other hand, if you have the money and your tractor has the remotes, I'm sure it would make grading the road a whole lot easier.
Terry