Good on ya son! I too have used about 1/3 the gas that Im used last year. My car sits in the driveway more often than ever now. I ride my bike or walk much more.

But the point I was making was a lot of these "health" studies are done by the same people that hate Atkins and hate hunters etc.... more simply put a lot of our detractors are also detractors in other issues as well.

I still think and agree with you, city planning is hardly the root of obesity in anyone....