I currently have an mx5400 with an RCF 2072 brush cutter. I'd like to get a wider brush cutter, so I'm looking at the RCF 2084 for that reason. Brush cutter is heavier, but I think the Mx 5400 can handle it or is it too much for my tractor? I'm not seeing it listed as a compatible implement in myKubota app. Obviously not as maneuverable as my 6 ft, but I'm hoping to knock out pasture cutting a little faster.