Richard, I'm a little late on the congrats, but hey: CONGRATULATIONS!
We are expecting number 3 around July 4. I've been told by friends with more kids than us that going from 2 to 3 is as hard as going from 1 to 2, but not as hard as going from 0 to 1... but starting with the the fourth, they just keep getting easier (the older ones start to be able to help out more).
So ya about all set, or haven't made up your mind yet (my wife tells me each time she is pregnant that she's ALL DONE, and about the time the youngest starts sleeping through the night, she tells me she wants another)