Wow, Kate, you started up a great bed! I personally was hoping you would do that!!!
Are all your semps in the bed or is there more to plant? Since you decided against the sedum in the fallen pot...and you have so much room, you can still do sedum in the other parts of the bed. It would compliment the semps and add to the green factor. Oh what fun you must have had and will continue to have...
Oh, gotta go check on my bed...
Have a good wkend!