i could not believe it. first off, i never use the word scrub. check it out... i pull up to mow two in a row. the guy is mowing accross the street with a snapper pushmower, his buddy with a homelite pushmower, and a curved shaft wacker, and i one gallon gas can. i proceed to cut my lawns, he waves, then comes over. he says to me, "you know, just a little advice, you should really use a catcher on your mower." i'm like, "scuse me? ha ha ha. really? and why is that?" he says, "it looks better." i said, "ok, listen, pay attention. i used to cut that lady you're workin on right now, she's a pita, and she'll drive u nuts. second, i know you're getting $28 to cut it. there are two of you, that's $14 a piece. i'll have both mine done, and you'll still be there.furthermore, i happen to know your client has a sprinkler system, mine does not. if by the grace of god, u r still here in mid july, i bet my customers lawn will look better than yours." he just looks at me, and says, " i'm only trying to help you out. you SHOULD really be using a catcher." i said, "good luck pal" and away i went. got done with both of mine, and he was still at his one. what a clown. also he says to me that his 21's can produce as much as my 36, and 48. i just smiled.