Originally Posted by spitfire_tech
The Ace board and the spitfire board were the same they were just flashed with different versions of software, they are still the same now only flashed with sorins casablanca software.
Yes, that is some good information right there. The boards are all made of the same parts by the same people, so they look physically similar. Now that lucky is gone, Sorin still makes them and programs him themselves with a new program that is different from the old boards.