What is the total sg footage you guys are mowing in 1 hour or less with say a 48 W/B? I mean I am wanting to run a special also n a couple of neighborhoods at say a $100 bucks a month/ (36 trips a year) for 12 months with just a basic mow trim and blow. What should my parameters be? I am wanting to say only lawns a certain ??sq. ft and under are eligible for the package.