On Mon, 15 Mar 2010 01:30:09 -0700, Hustlin' Hank wrote:
I know this probably sounds stupid to you, but have you ever thought of
filling the gas tank full before you start to mow? If you do this, you
will never run out of gas and will not need a gauge.

.... unless your yard takes more than a tank (mine uses a tank and a half,
so I have to fill up even if I start off full).