Thanks for taking time during your vacation, Mike.
Just wondering -- Would it be able to have one SD card that we can have directories on, e.g. one for Amiga, one for each Arcade, one for C64 and one for VIC20 ..etc, and then when you power up the Replay, it boots a custom "root" menu where you can first choose which Core to use, and from there you can get a sub menu where you have predefined core-setups (i.e. A500, A1200 etc etc) for the Amiga, and if you e.g. wants to boot a Arcade Core, you can choose from any core-bin on the "Arcade" folder of the SD card to boot up PacMan or the Arcade core you prefer.
Is this doable or are there limitations ? I think that the presentation of the Replay from the time you power on to the time you can interact as a user, is important so that you can either have a "interface for dummies" or a more complex and manual OSD interface for more experienced users. That would have been awesome!!!
Espen