Yes, there has been a lot of response.

But, if oil prices stay in the $60-$70 range for the next 6 months, I think you'll see this issue drop completely off the radar, as people become used to it.

You have to remember that for US citizens, oil is still really really cheap at $70 a barrel.

I saw this on EIA Web site... just goes to show that gasoline  prices need to get a lot higher for real demand reduction.
http://tonto.eia.doe.gov/oog/info/twip/twip.asp