Have you ever noted on your Grizz (mine is 700) that after the gas level is right at the bottom of the filler - it should be full right then, unless you want gas to be up in that filler pipe itself; that last 2 inches of pipe up to your cap.
But instead, you can add more than a pint, maybe even a quart more gas, and it just "goes away" leaving the gas level visually at the exact same point. No, its not running out some overflow pipe onto the ground; I did check for that.
I worry about running out of gas on some long runs and in addition to topping off the tank all the way, I bring a small 1 gallon jerry can too.
But has anyone else messed with this topping-off thing on their Grizz?