If you guys don't mind sharing....how profitable is your lawn maintenance operation? I always made out quite well for myself but I have been out of the maintenance end of it for 4 yrs. A friend of mine recently said to me "theres no money in lawns", that you are lucky to make 10% profit. Do you guys find this true? Do you count on the lawns just to get you the "extras" or do you make a good living from them?