I am just starting out as a one man operation and am wondering what the average number of lawns that I could expect to perfrom weekly maintenance in an 8 hour day? Most of my lawns are bermuda and I am finding myself having to catch clippings right now with a 21" self propelled mower that is taking me roughly an hour and a half per lawn. I have a 36" Bobcat that I plan to use later without catching. Or, should I consider a catcher for the Bobcat? On an average lawn of 7,500 square feet or more, I would be interested in learning how many lawns you guys could do in a day as a one-man show. At what point to I holler "uncle" and get a helper?