I have heard that this cart stores its firmware onboard the actual cart itself and not on the microSD like almost all other carts. I have heard that it has a small storage on the cart itself that it uses to hold the firmware so that you don't need to have a microSD loaded with a firmware file like other carts like acekard 2 and such and that for updating all you do is run an update.evo file from your microSD card and it will update the firmware that is stored inside the cart and then you can erase the update file from your microsd card. Is this all correct? Have I been lied to or is this all true? If this is all true then you can put any persons microsd card into your cyclo even if they don't have the cyclo firmware on the SD card and you should be able to play their roms right? Thanks for all your help again GBAtemp!