I run a couple parks and am looking at treating a fairly large number of trees (up to 100 or so) for EAB that was just recently found in my county. Soil drench will not work due to being near water and the amount of trees in some areas and I would prefer multi year treatment. I am looking at a Rainbow Q connect system so there are no plugs to buy or mess with. There doesn't seem to be many reviews on this system that I can find outside of the companies reviews. Does anyone have any experience with the q connect vs other injection systems?