CallMeAl My wife and I installed these. Only took a couple hours and they work great for us!
I have them on my house, but NOT on my (unattached) garage, which is surrounded by trees. I went out yesterday and scooped the leaves out of the eaves troughs on the two sides of the garage. This morning my hips are sore
as hell from all those trips up and down the ladder. Top priority next spring: install gutter guards on the garage!!