I have just had a chat with a Canadian chap Gary Walsh from DLI who have a very interesting product called Docova I must add at this point that this post is not an advert or endorsement! However I did have a few "wow" moments when Gary Demo'ed it for me on Tuesday.
It is a Document Management System that is back ended by Notes NSFs and can be accessed thru the Notes Client and from a browser. It comes with a host of interesting bells and whistles and is priced very reasonably and it is well worth the time to have a look at their site. Particularly the 3 videos in the panel on the right that give a high level explanation/tour of the product.
If you are interested Gary does a good presentation and does not play the "pushy salesman" (an instant turn off for me) so don't be afraid to give him a buzz or drop him a line (contact details on the Docova site)
The "current economic climate" does not allow me at this time to think about a budget for Docova for my own Notes domains but Gary's contact details have gone into the "definitely keep" folder