Firstly, Congratulations - being a Dad is the best thing that ever happened to me. Plus look - here I am posting to Amiga.org so it must not take ALL of you time. Well, actually - it does take a lot but it's well worth every minute.
However, I would strongly recommend against selling anything that you like/love because you won't have time you use it. There's always tomorrow. I sold my A4000/030 which was absolutely pristine with the battery prfessionally removed, a Catweasel card, high speed I/O(modems were still big here) because I thought I could get over how much I enjoyed the Amiga.
Well, I came back a few years later and guess what? I can barely afford a real Amiga 4000 because of how collectible they are. Then it died on me in a month. Trust me if you have a good working machine - remove any batteries and store them somewhere.
-Nyle