Thanks for the article- I found it, now I just have to read it and then have DH take a look at it.
With DH just getting tenure, and us having a bit of extra money, we've got some projects to do around the house as well. I thought he was in the mindset kind of like you- if it happens now, fine, if not, that's okay too. I didn't know when things started to go towards the "now I don't want another one." He keeps talking about tempting fate and "What if the second one isn't as good or as healthy as the first?" He's thinking, "If it ain't broke, why fix it?"