Asymetrical Information has an average post (which for them is of high quality) on the article on hybrid cars I mentioned yesterday. However the really interesting part is in the comments. That site really does have the best and most reasoned commenters.
One thing the blogosphere has left unsaid so far is: What changes can we expect with a year or two of gasoline at $2.50 a gallon? Presumably it won’t stay that high for much longer, but if it did, how much more bottom-up innovation becomes feasible?