"W" Guessing Game

Ok, I am going to have a contest. It is a contest to see who can guess the three things about "W". First Place goes to whoever guesses closest to the day he is actually born. Second Place goes to whoever guesses closest to his weight/length. And Third Place goes to whoever guesses closest to his time of birth. I don't know what the prizes will be yet, but they will be good.

The rules are 1. that you have to post your guesses to the blog 2. you cannot guess the same as someone else, including me.
My guess is as follows,

*Aug. 22, 2007, 7 lb. 6 oz., 20 inches, 4:55 am*.

Here are a few hints. PBTB was 7 lb 8 oz, 20 1/2 inches when he was born and I was 7 lb. 3 oz. 21 1/2 inches when I was born.

Happy Guessing!