Thanks. I thought about it, but I wanted it to be "real" driving only (ie. no driving around just to get good mileage - besides, in that case it would have been higher). Also, it takes a
ginormous amount of patience to P&G to various places at a 20 mph average speed. I guess I ran out
And here's another issue that make makes the "fill" dubious: I chose today to gas up because I have a highway trip to do tomorrow which would have undone much of my P&G efforts and made 100+ impossible.