#Fat Agnus Upgrade ?
I am confused about the "Fat Agnus" upgrade for the A2000.
At present, I have a "stock" A2000, with 512Kb Chip RAM and 512Kb Fast RAM.
If I go ahead with the Fat Agnus upgrade, will I have 1 Mb Chip RAM and
512Kb Fast RAM, or just 1 Mb of Chip RAM and 0 Fast RAM (i.e., does Fat
Agnus really add Chip memory, or does it just remap existing memory)?
Also, in the A2000, is it more than just a matter of pulling the Agnus chip
and replacing it with Fat Agnus, or are motherboard modifications required?