Congrats on the license thing, thats a wise move. A 72 wont serve you very well here. Most properties are smaller with lots of landscape. a 50ish mower is considered big. I wouldnt want to push anything here in the summer. Just sayin' You understand when you get here.
If you can get 35-40 a cut and get a lot of accts in close geographic area, that lets you knock out 10-25 cuts day, you'll do alright.
It wont happen with a walk behind though. Not in this heat.
1964 VW Squareback
21" Murray Push mower
Political correctness is a doctrine, fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."
I pray everyday for Obama, Psalm 109:8