I had this idea. I started my LCO in fall 06. Not the bst time of year to start, I know but I got some good year-round maintenance contracts and I am looking to greatly expand this year. Mowing season starts in a week or so. My idea was to offer a $50 off coupon for any referal that results in a yearly maintenance contract. I figure a happy customer is the best advertising I could have and a my minimum contract is $1500 per year. Has anyone tried this or would it seem too amaturish?