I used to be CL of this board a couple of years ago! :)
I'm Rebecca (35) and DH (29) and we have 1 DS - 17 months old. We are WTT until June 2010 for #2.
If you are WTT/TTC #2 or more (or already have 2 children or more), please advise on the issues that I need to be thinking about before TTCing #2.
A few I have already thought about:
Moving DS into a big boy bed OR buying a new crib.
Moving DS's room - his room is the best location for a nursery.