Lawnking...sounds like you have a pretty good handle on it. One of the nice things to me about them is that I'm billing them higher year round, but in summer they cut fast because they're generally not fertilized and none are irrigated.
Thinking about my numbers vs Kelly's a little more, I'm billing my bi-weekly accounts on average over twice what he is $1,103 vs $547. Something just doesn't seem right about that. His average $ per account is lower than every single one of mine.
P.S. - I see Kelly replied while I was typing. Yeah, some of mine are good sized lawns.