Yep, I imagine you could pretzel a light weight box blade really quick with a DK. I have a 7' gannon monster BB, probably a 6' would be better but in favorable conditions I can load a yard of dirt pretty quickly and then use the 3pth to keep the box from overfilling and stopping the tractor.I have a Kubota 27hp now.
I have for example 5ft box blade.... Shouldn't i have one almost equal to tire width.
Would it be wise to start selling off ( if the opportunity arises ) all my old implements.