Jamie,
Thanks for the great blogs...
In a previous run you mentioned building your own custom log provider. I am interested in what exactly this means. For example, do you no longer want to utlize the built in event handling and fire events on your own? Or when you are talking about the logging you mean the log providers found inside of SSIS to the sysdtslog table. Here is an interesting blog from Brian Knight, about parsing the OnPipeLienRowsSent, http://whiteknighttechnology.com/cs/blogs/brian_knight/archive/2006/04/14/146.aspx. This to me would be a good way to extend the out of the box logging..
Thanks,
Robert