buy a PCMIA to CompactFlash adapter from AmigaKit as it comes with the software to create the adf images and import them to the CompactFlash card. It is sooooo simple and easy to use. Now all I have to do is find an easy way to handle the copy protected floppy disks to an adf image.
You won't regret the package from AmigaKit.
(of course you need a compactflash reader on your PC)