Thank you for the excellent list. I too have been counseling couples pre and post nuptials for more than 30 years. Most of the points are a part of my counsel, though you included one I have never used (eating out - good point, btw, but I will think about it some more).

One you did not mention that I always mention is a recommendation to tithe. I am no legalist about it, trust me, but when families give regularly and systematically to the Lord it strengthens the conviction of Who really owns the things within the household.