I just installed a reproduction Rejuvenator in my 1000. It is was a bit of work to get it seated well bit it works perfect. I do want to secure the 12V clip a little better. My configuration is an A1000 NTSC, Rejuvenator, Kickstart 3.2 rom, Vampire V2 2.16 core, ECS V2 scan doubler, and Rene Cousin's custom rear plate. Thank you Rene for letting this machine go and thank you Rejuvenator team for making the Rejuvenator again.
Michael