Congrats brother! Like others have said, there is nothing like fatherhood.
One piece of advice though; let it be a surprise what the sex of the child is. My last child (son) was said to be a girl after not one but 2 sonigrams. My wife had a little trouble early in the pregnancy(3mths) and we had a sonigram at the Dr.'s request. Well at that point they told us he was a girl. Then again at 22weeks we had the "official" one done and again they said girl. 100% no way its a boy. Well after remodeling the room for a girl and painting the room pink and lavender, you can imagine my dismay when the baby comes out and it is a boy. I looked the Dr. right in the face when I was cutting the cord and said "That's the biggest cock I've ever seen on a girl! How 'bout you?" He said nothing. Put in the stitches, signed the papers, and left.
Good luck with everything! Good times ahead!