It's beautiful to watch what happens when a group of people meditate on their own adoption into God's family through Christ. Praying that God will continue to change hearts and that adoption will become a common response to the grace and mercy that He has shown to us.
Our sermon last week was entitled Adoption: Identity and Inheritance (preached by Trevor Atwood) and can be found here: http://www.summitrdu.com/sermons. Listen to it, and be reminded of who God is and what He has done. If that doesn't compel you to take action, I don't know what will.