Re: I asked him to move out.
Thanks guys. Yes, I learned not to do the who "buy a house with someone" thing again. Honestly, I'm not as worried about that part. He HATES the legal system and will do all he can to avoid it. And our original agreement should hold firm in case it does go there. I just have to buy him out of his equity (which wasn't that much AT ALL.) And then refinance, which might be the kicker. But I can afford the payment easily, even if child support stops again, since the retirement kicked in. Thank God.
His parents are super supportive of him and (have been of) me too. I know they will probably try to get me to change my mind as well, BUT they will accept my decision and help him get out in the end. They are good people.
I learned also that it's ok to change my mind. I feel like I gave this relationship every chance I could have. Most of all, I learned how to stand up for me and mine. I've never been the "leaver" before, even though I should have in my past marriage.