It is true that the work is a lot more but the end result is a full flexible CMS that can be adapted to your inevitably changing over time needs. Your CMS will be user friendly and will provide you a WYSIWYG interface. Hence your site administrators can easily modify a “mirror” edition version and upload the new content you need in a blink of an eye. Should you need more complex changes you can always use a MSWord type interface.
In case you need a simpler CMS integration we can always yours an open-sourced solution for you. This will reduce the time for implementation and non less importantly – the cost of the project