hi woody, i have just started with the leaflets again, for leaflets to work I would advise at least dropping 200 to 300 a day every day if you can. Should only take 2 hours if you are on your own. Early mornings before you start cleaning or after you finish.
I dropped some down a road last friday it has about 40 houses, picked up 6 and 2 referals after I had cleaned the first 6,so 8 down the same road is nice.
Its a pain in the butt going out everyday dropping leaflets but I can say the rewards are great if you just keep on with them, the phone rings everyday with new business!!
Where abouts are you from??