hugman, way to go!
erika, ive seen diabetes socks around retail stores (target, wal-mart) which help with circulation. this may help as some of them reach to the knee.
Martin, keep walking until you end up in the states.
meanwhile, im here with a rain cloud for this pat on the back parade...i had enough processed starch for breakfast this morning, it undoubtedly canceled out my last three workouts. im still in an oblivians mood (thanks to hugman's suggestion), thusly, i have a sweaty rendevouz with the gym tonite.