I had the same problem with that kit - it's been started for a long time. Anyway, I got half yard pieces of the fabric on ebay and cut my own pieces. I still don't have a setting kit, but will figure something out if I ever finish the blocks. I am stalled at the applique. Not interested in it. I might use the fabric and recreate some of the other blocks. Won't be the same, but, oh well, would move it from UFO to complete.
I'm glad you found what you need. Will be looking for a picture of it completed - I'm hoping it will inspire me!!