I have a suggestion for this plugin: You could add a feature that would allow users to set up certain HTML code blocks and then insert them from the insert menu.
I am often working with repetitive structures from the front end of the site, and it would be awesome (as in I would pay for it) if I could just insert a
<div class="someclass">your text here</div> (simplified example) from a simple button using your plugin.
Msg. me back if you like the idea/would like more input or clarifications.
Thanks for making this awesome plugin!