I had never owned a lawn sweeper before as I'd heard that they weren't very effective. After spending a little time to get this one set up correctly it does a really nice job. I'm now wishing I had had one of these years ago. Your shelter turned out nice. Unless you get a ton of wet snow it should hold up nicely. I suppose a tight tarp would help the snow to slide off. Did you get it to shrink or is that yet to be done?
East Central South Dakota
The democracy will cease to exist when you take away from those who are willing to work and give to those who would not. Thomas Jefferson