GayWeddings.com

Hi all,
Two of my friends will be getting married in CA next week. I want to do something special for them to commemorate the day… I would like to do something that is permanent. Just in case their marriage is defeated by Prop 8 on election day, I want something which they can keep forever, as they are married in their hearts, even if it is no longer recognized by the state. They aren't fond of pictures hanging around in frames in the house, so that idea is out. Do you have any amazing ideas? I’m coming up blank at the moment! Thanks in advance for your suggestions!