Please add the ability to quickly colorize a note in the view modes. This would allow a quick way to prioritize notes when doing a quick scan.
For example, I use Evernote to gather news articles and research articles which I then use to write an academic paper. I use notebooks and tags to sort things into general categories but even then I find I still need another level of prioritization to quickly flag articles I want to use. For example, in snippet view, I suggest right clicking on a note brings up an option to add a color to the note, for example red. I can quickly go through all my notes and colorize the most relevant articles I wish to use in my paper with red. Then colorize those with yellow as second priority, and so on. This adds a different level of functionality than just using tags because colored notes add a visual cue that makes it much easier to highlight notes that I want to quickly focus on.