When I first heard about these, I was also interested in them. But at this point my DS collecting is winding down majorly, and I'm glad that I didn't shell out the money for them. From what it sounds, I would have returned them promptly after looking at them. This is also why I never bought the later model music box that MPI released with the wedding picture on the four sides of the box. When I looked it over at the fest, it looked like I could've dropped it from 5 inches off the ground and it would've broken, and it was so tiny that I could've flushed it down the toliet!
Nothing against those who have bought it, more power to you, I just wouldn't have paid what they were asking for it. I would've countered with $5.