Noob - FCKEditor to edit portion of a page

Hi guys, I'm a noob on here but had a good play with FCK and love the functionality, great product so far!

I'm building a "template" CMS system, I want to set it up in a personal manner for testing etc then look at using it for my little design house to rollout to clients as a cheap way of controlling content. You know the score, usual stuff!

I'm using .NET with VB and just want some tips really before I get started, ideally this is what I want to happen:

Have a set website design all set up and filled with content.
The headers, footers, menus etc are to all stay the same, i.e. no user interaction with these yet (maybe phase 2!)
The user is just able to edit the main content of the site, i.e. the paragraphs of text, and images therein.
They hit "Submit" or similar and the page is updated.

My question really is what is the best way to do it, the thoughts I have are:

Have a SQL database behind the scenes that records the date, time, content from FCK and the user who updates.
Retrieve this everytime the each page loads.
When the text is being edited, just write back to the database and re retrieve the data.

I don't want really to use the ASP Gridview controls etc on the page. So, how can I get the data from FCK to the database and then how can I get it back when a use views the page?

Thanks
Mark