Excellent point woodbot.
Though I am in Rods camp on this issue, I am thankfull we have the opportunity to disagree, for if we didnt, it would mean technology has stalled.
So, until a Gvt. agency decides to crush Rod's car, or decides we all should drive a Prius for the cause, perhaps we could all enjoy the technology we love.
Personally, I still am looking for a nice, small 4 cyl common rail diesel to stuff into my 1995 K2500 extended cab.