When I was shopping ZTR's and looked at the John Deere's I was a bit surprised that the JD Zero Turns that were comparable to the $6K-$7K ZTR's of other brands I had looked at had 10gauge "stamped" decks(on the JD's). The JD salesman told me that JD research had determined that the "rounded shape" of a stamped deck had been proven to give a better cut that the "squared/boxed corners" shape of the fabricated decks. I thought he was blowing smoke(because the real expensive line of John Deere ZTR's.......yep.....had fabricated decks). I wonder, though, if some of the comments about preferring the cut of a lawn tractor is related to them having the stamped decks???? Anyone's thoughts on that?