I bought a Super NT and a Mega SG. Both times I hoped and dreamed of extra cores. Now the Mega SG had more cores which was great, but none of the previous cores released. I understand why they aren't. It cuts into their other products. I highly doubt the Pocket will have additional cores besides what has been listed (which honestly, is a pretty hefty list with GB, GBC, GBA, GG, NGP, NGPC, and Lynx.) I am also a little nervous about a JB this time because this is the only one that the FAQ specifically mentions no roms (correct me if I am wrong.) I assume (dangerous, I know) that you all speculating on additional cores are referring to how one of the FPGAs will open for development, but I don't think we'll have the same success like the mister has for it. Maybe we'll get a NES core... MAYBE SNES and Gen... I wonder how good they'll be . Maybe I'm just being a negative nancy.... I'll still probably buy a Pocket... not sure if I need a dock or not. I hope I don't....