Yep and don't forget about international monetary exchange rates ... I'm seeing ~$21.95 per liter here on the Mobil ... And that's at ~44:1 exchange between the USD and the Philippine Peso. I've been using some SS filters for yrs for the flow rate at start up time and will deal with the upper end by ~staying in the 40W limit on the hot side. (Still gonna stay off the REV limiter as much as possible... I really really really like my bikes)