You sound like you've come to a decision you can live with. That's really important. I don't think it's about "gold digging" as much as you can no longer count on his doing anything he may say (and that in the past you could believe). When you D7 needs things (including college money), I know he says he'll at least "help" take care of it, but will he? Can you really count on it? This is totally a business decision. You are doing well with making it.
