[litesong]

I used to run my gas tank low. Once I traveled 526 miles & filled my 10 gallon tank with 9.8 gallons, just like I had figured. But now I fill only with 100% gasoline(ethanol-free). Such stations are often far apart & very far apart in some cases. So now I fill fairly soon, in case, I have to quickly travel in a particular direction with little 100% gasoline available in that particular direction. However, my mpg has gotten so high using 100% gasoline, I need to let my fuel tank drop, since I can still travel 150+ miles with 4 gallons or less.