Cause this is something that's always fun to do.
Add any pertinent info that you like. And then come back post partum and see how close you were!
DH was 7 lbs 1 oz at birth, I was 7 lbs 3.5 oz, DS was a super skinny 8 lbs.
I'm guessing this baby is going to be bigger than DS, since I'm SO much more huge - I think maybe 8 lbs 6 oz.