Guys i have a HD75 John Deere walkbehind. I've tried alot of different things to try to improve cut quality and i just cant get satisfied with it. It seems when i have it set up to cut at 3inches it just doesnt give a good crisp cut. but when i lower it down it cuts better but will scalp too easily. I have antiscalp rollers on it also. I've checked the deck angle and its "where its supposed to be according to the manual" and ive also played with it rasing the back, lowering the front etc. and still cant get a good cut. I have only run stock blades and gator blades on it. Do you think a "high lift" blad would help stand up the grass to get a better cut ? or what else should i try...............Besides trading it for an exmark or scag!