Next year I HAVE TO add another mower. Its for large apartment mowing and I can get by with mulching. I know the quality of a walker mulch deck but am leaning towards the John Deere because they have the MOD deck that switches from mulch to side discharge with the flick of a lever. Any one have experience with the 3 brands I've mentioned competing side by side as to see whose deck does the best job? I'm thinking of the 54'' deck with Kawi powerhouse (John Deere) I'm sure Hustler offers a similar set up. Ground speed is not as important as the quality of cut. thanks for ya'lls opinions.