I'll know this week if the RetroPie cloning is successful. I have a prototype working with everything from Atari to N64/PSX/Dreamcast. 100+ PSX games, 50ish N64, 15 Dreamcast, and hundreds or thousands of the older systems. I had all the parts to make the extras as Christmas gifts, unfortunately when I went to clone the micro SD card over for the other systems the extra cards I got on Amazon were off brand and kept corrupting during the process. Had to reorder name brand stuff, should be delivered in a few days. Fingers crossed!