Well maybe not.a mistake, I didn't read all the previous posts in depth. I just jumped to assuming you were trying to add onto the "post your gas mileage thread" and scrolled down into this thread via our friend "infinite scroll"

Sorry

 

That's OK!. Makes sense now.
BTW, i think that's pretty good mileage for a truck that can carry a major appliance or a half cord of dry wood, and has room for me to sleep in it (not all at once).