I have a 52" Lazer HP. I have been using the mulching baffles and exmark mulching blades and on good grass the cut was great. My problem is I also cut a lot of less than perfect (weed beds) lawns. The mulching setup does not cut the tall weeds well, even with very sharp blades. I am now trying a adjustable chute door and and using gator blades. The cut is OK, mulching is fair, but debris is all over me ( coming out from under the front of the deck). Can you recommend a more effective set up?