After driving my prius-II for 3 months i managed to compile a list of about 20 topics that i would like to share with toyota. Most of my items are stuff that would improve the value and or make certain customization, other stuff things that would improve mileage and the drivers ability to do so. Some stuff are actually possible cost-reductions that toyota will save production ( and reduce parts count) . I have printed a partial list and given to my workshop, they said it was forwarded to toyota. But i have zero feedback so i guess it's gone to the waste. I'm not a proffessional car-designer ( although i've been employd bu one for over a decade) i'm more impressed by all the new possibilities in this new-generation cars, where real benefits ( i'm not talking about after-market reprogramming rear-mirrors !) can be made. I guess that most stuff on my list is "bad ideas" but i do not see which ones. What i want is a real possibility to have a toyota representative to read the list, and maybe comment something. Finally i must complement toyota for this wonderful machinery. Designing such a radical new thing, and coming so close to whats possible is remarkable. I Like my Toyota !!! Regards Peter h