Thanks everyone!! Went for is 2 week checkup yesterday and he has already gained almost a 1/2 lb from his birth weight. And thats with losing a 1/2 lb beofe we left the hospital and gained a 3/4 in inch in length. The kid likes to eat! Even Dr. was impressed with how quick he was growing and how much he was eating! He's gonna be a BIG BOY for sure!!!