Has anyone ever make a fert spreader/sprayer for a walkbehind. I'v got an extra scag hydro unit that I dont use and was thinking of pulling the deck off and mounting a hopper and spray tank with a boom on it. Has anyone on here done this. If soo could you post some pics. I have a pretty good idea on what I want. I just need to find an electric broadcast spreader. I'm doing this cause I dont want to spend over $4500 on a commercial unit when I figure I could put a couple hundred into my mower and have almost the same thing.