Yes great idea, but same questions as on other occasions:

Do we register? Do we post progressive totals (daily, weekly, as we feel like it)?... Here on BFs? Elsewhere (preferably not)? Any restrictions? And the old perennial, do indoor trainer miles count?

Now, how do I enter in the circumference code on my Cateye again?... just so I can tweak the setting a little to a smaller number... oh, oh... right, h-o-n-e-s-t-y. I forget already.