A good friend of mine (and a great guy to boot) went on the Dr Phill show and took that weightloss challenge.
He ended up loosing like 80-100 lbs since it all started.
They are voting online for the winner, so if you could just take 5 seconds to click the link and vote for "JIM", I'd appreciate it.
http://www.drphil.com/polls/weight_win/042104_win.jhtml