I have a request for a conversion from a SquareSpace site into MODX. The site contains around 500 pages of data, with custom elements. The end requester would like to maintain as much of the original functionality as possible, but move it into a MODX environment to remove some limitations.
Their secondary request is to allow for hidden PDFs (downloadable when logged in, but not viewable or indexed otherwise.)
Let me know if this seems up your ally and we can talk a little further.