I read an article once about his couple that had written up a pre nup..
They had it right down to the finest details.. like they agree whoever was using the car would ALWAYS make sure when they drove it back home it always had at least half a tank of fuel.
I also think that sometimes once you are married it's easy to think you have 'won' and no longer have to put as much thought and effort into the relationship.
RE: Love Without Marriage