Hello:
As I have found out. This is a quandry that I am facing as well. I have decided to buy a catweasel, but I plan to in the interim get one of my friends with an A2000 to convert my ADFs from a CD to the floppy on his box -- Still will need the catweasel in the future, but that is one way I think to get the job done.
I may buy an A2000 myself, that would eliminate the need for the catweasel and costs about the same ta boot ;-)
