Forward 04: The Family Unit

Christians have taken hits in recent decades in standing for "traditional family values."  It seems that the culture is losing interest in the traditional family.  Now, there are all flavors of families, and it seems we have no right to say that one is better than another.  Is God really concerned with this relationship? If so, why? What does the family unit have to do with the gospel, and what does that mean for my family?