I apologize if this isn't the appropriate place to post this.
I bought 6 Juiceboxes a while back when they were on sale.
I hacked one, and it was a fun little project.
I've got four leftover JuiceBoxes and SD card readers, and I'm selling them on eBay for cost+shipping/handling. (No, I didn't fry the other one. I'm just keeping it for future projects. :)
Here is a link to the first auction:
I've got three more yet to list. If interested, send me a PM. :)