Where I'm at in my research for a ZTR for next spring, is a BadBoy with a 60" lightning with a 32 VG on her. I'm thinking I will have gator 3-1 mulching blades with it. now, with that set up, can you pros tell me if I need to have the mulching kit put on?? or can I just have the OCDC thingy on it...the reason Im asking is that I have a 46 inch muray with gators on it and she just pulverizes the clippings...so Im wondering if I need all that mulching stuff on it...when I let it throw the clippings out the side, there's not really to much discharge to speak of LOL...Since I been on here learning from you guys some techniques on what to do with the deck and blade sharpening etc... the diference has been night and day. I've manipulated the leveling system on my rider to where I could pitch the deck they way you fellas have spoke of, and its just amazing...be safe...