I hope you carb loaded and watered up for the initial weigh in, and didn't shit for a few days beforehand. For God's sake man, think of the children!
Seriously, good on ya for doing this Av. You should document it carefully. With all the fatasses out there who want to lose weight, maybe you could organize something on a larger scale with more participants than just yourself. Using your own experience to inspire others to join up, you might wind up raising tons for charity!
Btw, if you fuck this up I'm going to donate baseball bats and your address to all of those kids.