Has toro ever made a 32" walk behind with 2 blades? I have a 32" proline recycler single blade that i just bought. it aint worth what i paid for it. it's new but doesn't mulch at all. i changed the blade to a gator, it helped some, but it still doesn't mulch in a healthy lawn. i also get a stripe of taller grass where it "misses" even though i overlap 4 - 6".