I am in the lawn care ,landscaping business. We run toro ztr's though some people claim they cut mowing time in half we actually cut about 25% of the time off,however do save a lot of trimming; so you could say we cut our time in half that is spent on each lawn. We haul lime spreaders etc behind them no problem; we had to modify the spreader lever controls though since we couldn't reach them from the seat because of the engine at the rear of the mower.
Would I buy a ZTR again?............YEP.