I love the concept! I've got the 'adult' version of Cardiographic and love it. I am finding the LITE
version is not as reliable as I had hoped. The mechanism which causes the bunny to rise isn't
full-proof, and I haven't figured out a way to make it so. I'm not confident enough with the product
to use it in a show... yet. If I come up with a solution, I'll let you know.