Hello All, I have a 2017 2038r, so anyone with the frontier land plane? If so, what are some advantages of going with the 72" over the 60", I know, I know the 72" is bigger! Besides that. This will be used for my 400' gravel driveway. I can see where the 72 would get more done quicker but the 60 might be better for tight corners, going around obstacles etc. Whaddya think?