I've noticed that almost every description of the GenIII modes treats EV mode as if it was another exclusive mode like the way Normal, Eco and Pwr are exclusive modes. Ie: if you're in Eco, you're not in Pwr nor Normal. But EV is a toggle mode that's independent from Normal/Eco/Pwr, meaning you can have: 1. Normal 2. Eco 3. Pwr 4. Normal+EV 5. Eco+EV 6. Pwr+EV Admittedly, I don't notice that big a difference among the last 3 in terms of performance or FE, so one could argue that modes 4,5,6 are effectively just "one" EV mode. Anyone notice a significant different?