Thank you for this helpful add-on!!

...it works as intended
...has many useful options
...is a great time saver
....is dead simple to use

One suggestion is to add tool-tips to the formatting page with names for the different tools (Highlighter, Notes etc.) so that it's clear what each button does.

That's it...thank you once again for this wonderful add-on! Maybe browser makers should think about accepting it as a webpage saving standard! :)