I currently have about 40 residential customers, averaging about 5000 sq. ft., and I use my Toro Z Master 44" for all of them. I have a concern with the quality of cut and also where I am tearing up the turf with the wheels on the turns. No matter how easy and slow I take it I always seem to "leave my mark", especially in the areas where repeated turns are necessary and in wet conditions. So as a way of improving the quality of cut and to try and eliminate or reduce turf damage from turning, I am considering buying a Walkbehind, specifically a new model Gravely 48" Hydro or a Toro Proline 44". My questions is: Will I be buying the W/B for the right reasons, in other words, will a walkbehind cut better and not tear up the turf as bad?