I have not been very big into mulching cause I had a place to dump clippings, This year I want to mulch more, I have a 2 walkers and two JD 1 quicktrac and one JD45 hydro, Is there a better blade or more preferred blade out there? I know that Im going to have to replace my decks on the walkers, cause they have gts. Im going to probably leave one set up with the 48 deck but the other one I would like to mulch. and then the JDs. I have been looking at blades and then this year I would like to get set up to sharpen my own blades instead of sending them out. any help would be great. Thanks.