I am wanting to put a fence row nozzle on our sprayer and also possibly use one on our side by side sprayer also. On the JD 6500 SP sprayer I would have it mounted on the center section to where I would run it with the boom on that side folded in.  We have our ground bedded and can't jump beds with that machine. Also wanting to spray field borders separate from rest of field. How are most of these plumbed? Would you plumb through flow meter and rate controller or just tap in ahead of the flow meter? There would be times I would want to use it with center section and boom on other side spraying. How would I decide on what size to get. Around ends of the fields I usually have to run pretty slow because my machine doesn't handle rough ground very well.