I became interested in Yoto because it reminded me of my Disney tape audiobook collection I had as a kid. Each card is a tape and the yoto player is the tape player. This is a device that will not ruin my child, and she has complete freedom to choose what she wants to listen to and when. But I find your card collection overwhelming and would like one genre that is just unabridged audiobooks, so I may be able to shop more quickly for cards and especially add these cards more easily to my wishlist, which I will share with my family during my daughter's birthday and Christmas. I hope you consider my suggestion.