@RedWarrior,
I have the original System Software - 2.05 so, if you're wanting a copy of the original Install disk - email me with your postal address.
Its funny how hard it can be to go back- the last time that I flipped the Kickstart switch, on the A2000, to 2 and booted . . . . I couldn't believe how ugly the PicassoII Display of 2 was!
. . . . been running 3.1 & 3.5 TOO long I guess!
(and I sold-on my A600HD model)