Okay, I mow mostly St. Augustine grass (tough, thick grass) usually its about 4-5 inches tall and I cut it down to 3 inches. Should I use the mulch kit that I can get for my SCAGs or should I use Gator blades? Or should I use Gator blades with my mulching kit? I dont have mulchers on any of my mowers yet, this is an upgrade I have been planning. Opinions anyone?