I didn't read the whole gay marriage thread debate but it lead me to another thought..
I've seen some pretty nasty divorces, those of which are mostly started from money issues. I'm going to generalize here and say that during a divorce, women fight to keep as much money as possible and end up tearing the men down.. from what I've seen.
I don't think I'd ever want to get married just for that fact. Marriage is just a legal thing and if you love someone enough I don't think marriage is what should keep you together. Your love should, pure and simple.
A couple could have a ceremony of togetherness to celebrate their love rather than signing papers. A nice mock honeymoon, maybe give eachother wedding rings. Signing the papers is what really messes everyone up.
Just a thought..