I really like the idea behind the checkbox column, but as far as functionality goes (at least compared to itunes), its relatively usless. These are my proposed changes to the checkbox feature to add a little more functionality and usefulness.
1. Rules & Exceptions: Checked status
For places like
Filter Editor, Library Filter Manager, Auto-Playlist Rules, Auto Organizer/ File Organizer Rules, Highlighting Criteria Editor
and anywhere else where rules/exceptions of this format are used:
This would allow for a more dynamic auto-organization and easier auto-playlist building.
2. Custom sort by Checked Status
3. Retain Checked status on startup
Somewhere in the main settings add a simple checkbox setting along the lines of
4. Sync only checkmarked items
In device settings, allow us to only sync only checked items.
If the retain checkmark status on startup setting isn't ticked give a warning saying checkmark status wont be retained on restart, or even make it so 'retain checkmark status on startup' has to be enabled before syncing by checkmarked only.
Overall the checkmark feature seems a little lacking so improvements like this would beef it up some. Would love to hear your guys feedback and/or more ideas for the checkbox feature.