Hey Scott (love that name):
As an expensive alternative, you can purchase a SnakeOyl or Precision made mat (matches the floor mats) that is made for the trunk. It's thick enough so that it works as a shelf, You can store flat things and various items that will fit inside the spare rim, below and everything else above. It also adds a bit of class when you open the trunk and see a beautiful mat with Viper logo. I bought the Precision version (3 piece) but they're all good. I think JonB may even sell them at some discount. Good Luck!
Scott
