i was talkin to a total jackass yesterday, who has been mowing lawns full time for 22 yrs. he's bragging about how he bangs off 30 lawns and is home by 1:30. just him and a helper, 30 lawns in 5.5 hrs. then he goes on to tell me, he only wacks and edges every THIRD VISIT! that's right, the "trick is" , so he says, is to wack down to the ground one week, then u can skip the wacking the next 2 weeks! so, for two out of every 3 weeks he only runs the mower over the lawn and blows off the walkways. anyone do it like this?