Sweet!
But we'd like more details please
Which machine is it based on? Did you build the cabinet around the bare CPU board or did you simply slap the entire Amiga in there? Are you employing a menu system to select the games? How do you navigate the menu? Which kinds of games and how many are playable? What are you using for mass storage? What kind of monitor and how big?
Is there just the one built in joystick and 2-buttons? If so, any plans to add a second?