Lots of water diverters in use here in Floriduh too......but since I had lots of left over gutters from the tear downs, I just use them on the adjacent sheds and open ended so they splat on the concrete and drain straightaway in a few spots.....the roof slopes without gutters, 2' overhang, and they drain onto bushes,....free water then splatters on the grass......then I have to MOW.....
