I have joined a file swap on the cricut mb. The guidelines include using one cartridge of your choice, along with George or Plantin, and creating a gift card holder. I chose Indie Art's Fender-like guitar. I made two sets of cut files, one with George as the card base and one with Plantin as the card base. Overall I was fairly pleased with the card. I think it will be great for some of ds's friend's birthdays.