I want to mulch pretty much all if not all of this comming year. First off, can i run doubles on my eXmark? The metro 48/15 kawi? Just want to make sure. Which of these would be the best combo: 1)Grass Hawgs with high lifts in the spring and then Magnum Gators with high lifts in the summer and fall. 2)Grass Hawgs with high lifts all year round 3)Magnum Gators with High Lifts all year long 4)Grass Hawgs with Magnum Gators 5)any better combo i missed?? Thanks guys!