i just talked to a polish couple that had contacted me about a week ago for mowing their yard. the guys that were previously doing it, were doing it for $40. its about an acre on a hill, maybe slighty less. anyways, i charge $50. they say no. so i go back today (cause i want the business) and i say $45. they say yes! they tell me that these 2 guys come on the big machines and just blow through their yard. they say those big machines tear up their yard and that they do more damage than cutting. so i assure them that my walk-behind is clearly made for hills. so everyone agreed and blah blah. the tire tracks looked like it was a 52" or 60" rider. im planning on getting a Toro ZTR Z453 52" mower soon and i didn't think about the situation. so i could potentially lose this yard as fast as i got just because of my mowing equipment. that sucks. i mean, they didn't make 21" mowers to mow 3/4 of an acre. what do you guys think? does anyone have this problem?