Well, I am sure we are not the only two Mac users on this site. So hopefully someone else (outside of us) will find this useful.
When Apple Security Updates come out, Apple is quite vauge in explaining what is going on. All their patches seem to be released as 'rollups'. Recently I found where you can get the down and dirty about what is really going on with the updates and what they affect.
By any chance there isn't anyone out there who would be interested in working together to start developing a SUS/WUS like application for Mac is there? I am not to shabby in the Objective-C/Cocoa arena so let me know. Just thought it could have some potential. And we all know more Apple users pay for software than the entire MS/PC userbase combined.