Seems odd... People mount their A1200s/A4000s into PC Tower cases to gain room for cooling, modern power supplies, and drive expansion. Now here is a new board that wants you to use the old cases.
Sorry, seems like a bad idea. Even though the retro look is cool, It doesn't make sense to me. The majority of A1000 cases are old, yellow, and hard to come by. Not to mention that the power supplies and floppy drives are 20+ years old.