Well I meant for the fact it doesn't really save the ROM battery save, and that if turned on and off or reset while plugged in it tends to glitch or brick (do not try it if you haven't, that's how mine died), I can't recommend it. I don't think it will get CFW because this is a GBA hardware clone with integrated flashcart. So unless someone figures out how to connect to PC and reflash via some ezclient like app it won't happen. That J1 connector on the motherboard does look interesting, wonder what it is for.