Huh. Imagine that.
There may be a Part Three... the psychological fallout of leaving behind such a huge part of your life - especially when the majority of it happened in your 20s and/or early 30s - should not be discounted. I know it's there, the fallout (Mama Nervosa discussed this recently). But, let's just deal with one thing at a time, shall we?
For now, I'm happy, at peace with my path, and excited for the next chapter of our life as a family: P2!