Originally Posted by cboy
I like suggestions no matter HOW "out there" they might seem. Suggestions are meant to stimulate creative thinking...and that's what I need right now...a lot of creative thinking.
How Bout something like a boat or lawn mower, I have seen some tanks that have screw on filler caps with a float and a corkscrew for a gauge maybe something like that can be adapted to the filler of the tank. I will keep it in mind when I am strolling around the hardware store today.