I would like to see an 'Expiration' option for file uploads. When a file expires it is automatically sent to the Trash.
Other file sharing services such as ShareFile allow this to happen, and given that Drive is more a file sharing service than anything else, I think it would make sense.
This might even make sense with A60 Team as well. Although with Team I might prefer something like a 'Lock' feature instead so the file is retained along with comments, but users can't comment further or download. Viewing a model would still be permissable.
