I need a WB but not sure on size. I have this mentality to put the biggest mower on a yard you can get by with but I don't want to sacrifice quality. I have a TT 61" but would rather use a WB on my residential because of less weight. I have a mix of large properties and small residentials but would like to optimize the WB on the larger properties. I used to have a 36" and it was good on really small yards but was a total waste of time on large properties. It was quicker to leave it on the truck and just cut with the 72". Is there a lot of difference on the impact of a 60" WB versus a 60" ZTR on the turf? Thanks in advance for the replys.