I prefer commercial units for their durability. I can't see buying one just to escape a rio switch, especially since their immunity is likely coming to an end. From the info I have been exposed to, mowing in reverse may be deemed as unnecessary on zero-turns in the near future...no need to back up when you can spot-spin and travel forwards.

I love my Scag commercial mower, and would recommend the brand.

"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.