Okay, this is just bragging - but since my wife couldn't care less, you're the only ones who will care: I winterized 90 lawns today in 6:45 (not including my lunch, but WITH drive time in there). That's a 4.5 minute average with driving. How crazy is that? Makes me think I should just fertilize... Avg size = 6-7k Spyker Chest Spreader. Oh, and I work alone. No help.