Actually, previewing from the "customization" yields this. The file above is from the "view report" dropdown list.
calibre, version 0.8.4
Kindle Collections: <P>Preview report generated 16 collections.<P>
=== Kindle Collections 1.6.3 PREVIEW Report
Preview only - no collections have actually been modified on the Kindle.
Collections saved to the Kindle:
Collection Managed By Books Change
---------- ---------- ----- ------
Apps Kindle 8 None (preserve Kindle-only is True)
Audio Books Kindle 20 None (preserve Kindle-only is True)
Bookmarks Calibre 3 Replaced (from column "Kindle Collections")
DeliverReads Kindle 2 None (preserve Kindle-only is True)
Docs Calibre 11 Replaced (from column "Kindle Collections")
Kindle Information Calibre 8 Replaced (from column "Kindle Collections")
Maps Calibre 17 Replaced (from column "Kindle Collections")
Nasa - Cosmos Calibre 12 Replaced (from column "Kindle Collections")
Non-Sci-Fi Books Calibre 37 Replaced (from column "Kindle Collections")
Photos Kindle 10 None (preserve Kindle-only is True)
Read Already Calibre 57 Replaced (from column "Kindle Collections")
Reference Calibre 25 Replaced (from column "Kindle Collections")
Sci-Fi Calibre 106 Replaced (from column "Kindle Collections")
Spiritual Calibre 13 Replaced (from column "Kindle Collections")
To Read List Calibre 25 Replaced (from column "Kindle Collections")
To Read Sci-Fi Calibre 10 Replaced (from column "Kindle Collections")
No collections selected to delete from the Kindle.
=== Settings:
Kindle Collections
Action: Create
Prefix: ""
Suffix: ""
Minimum: ""
Ignore: ""
Include: ""
Rename from: ""
Rename to: ""
Split on: ""
Never delete/modify these Kindle collections:
Action when toolbar icon is clicked: Show menu (default)
Preserve existing Kindle-only collections: True
Ignore prefix/suffix when comparing Calibre names: True
Ignore case when pattern matching: True
Reset collection times: True
Calibre Personal doc tag: ""
Kindle collections file: M:\system\collections.json
Plugin customization file: C:\Users\Harris\AppData\Roaming\calibre\plugins\Ki ndle Collections.json
System Encoding: mbcs
Run View Report to see collection and book details.