Damnit, you guys. I was so completely stoked out of my mind for this thing - as Satoshi has mentioned in his review, the GBA was for all intents and purposes the second coming of the SNES, so this thing was kind of like a dream come true for me.
And then I put my Mother 3 repro cart into it, fired it up to some highly questionable video quality (granted, I am using a 42" Sony Bravia) and video interference, and then attempted to load my save of my second playthrough (my first playthrough on this excellent repro cart), which it gobbled up immediately. So, first strike: The SRA ate my save file from my all-time favorite GBA game. Luckily I was only 8 hours in on this playthrough and the game is too good not to start again, but yeah. Huge, Huge strike against this thing.
Second strike: I tried loading up ALTTP and all I get is a message that next time I play Four Swords, my sword will shoot beams....followed by a black screen.
I have never been *so* disappointed by a product in my life. Returning this post-haste. Honestly, I don't know why I even bother giving retro-bit the benefit of the doubt anymore.
*TLDR VERSION* don't buy this piece of crap if you value your saved games.