I have a ZTR sprayer/spreader that I used for 2-3 yrs. (which is for sale in forums!) One Saturday I sprayed 2 football, 2 baseball, 2 soccer, and 2 softball fields. Then I went over them 2 more times spreader fertilizer.(2 times for granular to prevent any striping) So, that's over a MILLION sq ft in one day! Can a Perma Green compare? ......he...he Dont get me wrong I think the Perma Green is an awesome machine...but for smaller lawns. I would always ride my ZTR sprayer on any lawns around 7,000sq ft and bigger. I never had anyone complain. People are used to machines of this size.(same size as a 60 inch mower) ?????????