All i'm gonna say on the matter is 1st year did as much advertising as poss. After that have only done free listings I hav'nt not spent a bean on advertising, referals is where the money is, speaks more volume, trust, and people know to trust a referal, your van should be the only money you spend on advertising as when your driving, you are your own advertising board, oh and smile at everyone it makes them approach you, last week i had two custys follow me whilst i was driving when i stopped they parked and grabbed me for my card, I'm 4yrs in on my own know and still won't be paying for any advertising next year.