Best Copy Utility for 3.5"?

[jawaidbazyar]

What's the best copy utility for 3.5" floppies which may have a few bad blocks? I was archiving some floppies with my shiny new CFFA last night using the built-in CDA copy utility.

[david__schmidt]

One of the later Copy II+ versions (9ish?) can probably handle regular ProDOS 3.5" disks. But the import routine in the CFFA3000 usually does pretty well too.