ok thanks for the info, I guess it was too much to hope for it to be a simple and cheap upgrade 
Simple and cheap are two words Amigans have forgotten the meaning of. :lol:
Must say though, easiest (not cheap) solution is the DKB or similar MegaChip device. One wire to a pin off Gary, insert into the Agnus spot and you're done. Expect to pay $70-$90 for one of these fun little projects.
