Back in the days of logon scripts, I used to log every interactive user logon to a central log file, logging who, where, when and how, plus a few details like whether the user had admin rights. It was very handy, and I miss it.
This strikes me as a really good thing to have in LabTech: tracking every user logon at a site, regardless of which system it was done on.
I want to live in Theory. Everything works there.