http://forums.vr-zone.com/showthread.php?t=59400thread on our local vrzone forums. i must say the newer fakes are of reasonable quality. knowingly bought a 2gb one months ago when the price difference between a genuine and a fake one was large. could fit inside a psp like any genuine stick, run games without lag, but could not fit into an adapter, and transfer speed was slower. there's not much to worry quality-wise about the newer fakes, unless of course you are worried about getting scammed.