I really want to use only WB1.3 on my Amiga 1000 so I searched a solution to use IDE on the Classic 520 (a new card for A500 and compatible with A1000) with Kickstart 1.3.
It's maybe possible to make an "autoboot" disk but I also asked the question to Viktor from iRIX Labs, conceptor of the card. This is his answer and I like it :
I will try both (when I'll buy and receive my Classic 520)You can create a "hacked" Kickstart 1.3 image with scsi.device. It will boot the CF card under 1.3.
Btw, Kickstart 3.1 is recommended for daily use.
Link to the official website : http://irixlabs.com/c520
But before, I must test my disk drive... I hope it works so I will not buy a HxC too...