I would rather clean my garage or driveway with a sheet of plywood than this thing. It stops dead in its tracks on a dime for no reason (well poor design), and it leaves a thin line of debris right in the middle where the brushes rotate. You thought the line a dust pan leaves behind is bad, this is a never ending thick line of debris.I bought this for $20 (with free shipping) and now am giving it away for free on my local craigslist.org to someone else who wants a headache. I would not buy this thing for $1 if it was offered to me.Save your money, a $5 brrom from Biglots will get the job done better and quicker.