[dnanian]

Glad to hear that you're having a good experience with SuperDuper!, for the most part, Anthony.

I don't know what OS version you're running, but the whole "mounting" operation is actually handled by the system. If both the Finder and SD hang in this situation, it sounds like there's something weird wrong... with OSX.

You can simulate what we do when trying to mount the image by creating an alias to the volume. Then, unmount the image & share. When you double- click the alias, it should do the same thing.

It could be useful to try sampling SD! when it's waiting like this. you can do that with Activity Monitor - do a Get Info on the SuperDuper! process, and then click sample. Then, send the resulting text tome at the support email address.