I just picked up a 3-year-old Bobcat 48", and I had the old, beat-up Gator blades replaced with new high-lift ones. Bobcat owners -- does the 48" side discharge nicely, or should I look into a mulch kit? Does Ransomes/Bobcat even MAKE a mulch kit? Incidentally, my mower has the 15 HP Kohler. Thanks all.