I like the graphs, interesting to see the effects of the teaching.
I would also like to see some ecomodder videos on different methods besides the simple ones like tire pressure. Quick example... P&G I thought was 10-20mph change from high to low, but when I met up with Weather Spotter, he drops from 55 to around 25mph, much more extreme than I thought it was, no wonder my first attempts failed so badly. It was also interesting sitting in the car with the boat tail, I could see around the car pretty well compaired to what I thought it would be like.
Someone should make ecomodder class videos
, something kind of like ABA testing, but maybe more of a BAB demostration (eco driving vs normal vs eco again).