Looking to add auto boom height to a sprayer because of terraces and lots of hills.  Not finding a recent discussion which one people prefer.  Seems like the Norac system was not impressive but maybe the newer version UC-5 is better.  Raven seems popular.  What system do you prefer and why.  I need one that can adjust quickly as the sprayer (tow behind) crests over terraces and small hills at angles.  I am trying to move to longer booms so I almost have to have the kit.

Thanks in advance.