[HarryT]

Originally Posted by Crusader

With Calibre you can just use the 'Save to Disk' option and then rename/organize as you like, the copy to your Opus. That's what I do.

Same here. Calibre is also highly-configurable as to what filename it creates when you do a "Save to Disk" - you can choose whether to include title, author, series, etc. etc.