Jawbone's Up is a bracelet that does this too - http://jawbone.com/up/product http://jawbone.com/up/product My roommate was using one for a little bit, not sur

Jawbone's Up is a bracelet that does this too - http://jawbone.com/up/product http://jawbone.com/up/product My roommate was using one for a little bit, not sure how he feels about it now but I know he was frustrated that there wasn't wireless data syncing.