Andy_K, awesome answer. I get a little irritated when I see all the funding, tax rebates, and hype about hybrid or electric cars, etc, while so many people turn a blind eye to the good 'ol bicycle. Good for you! I also find that I'm not a big fan of driving these days... I'm either wishing I was on a bike, ticked off at other motorists (sometimes that happens on a bike, too, but not nearly as much), cold because I'm not moving, worried I'm going to run over a squirrel/someone's cat/someone's kid, or a combination of the above.