Though I might as well showcase my application which is a free product we have just started distributing through download.com
Built using a firebird database, LLBL, and a bit of tailoring to the available manager classes through template studio.... All in all a very painless and easy process.
Many thanks to Otis who has helped me with a few firebird issues over that last few months.
Easiest way to find it is to go to http://www.saberanalytics.com/downloads.html and follow the link to download.com from there.
Currently working on this products big corporate and enterprise versions, again using LLBL and the manager classes, but this time I will be using SQL Server 2000#