We used KM in Editorial on Journey to the Center of the Earth to automate our dailies creation. Once the footage was organized in the Avid we exported an EDL and used KM to automatically add chapter markers with the name of each clip--the first step in creating a navigable DVD for the executives who needed to watch the footage and skip around to key takes.

It was easy to use.
It was powerful.
That combination doesn't happen enough in software, I feel.

I know I've barely scratched the surface but I've used it ever since with great joy.

And might I had how awesome the technical support is. I had a question and had a working answer in no time at all that went WAY above what I needed to know.

Three cheers for KM
(actually I only gave one cheer but used KM to replicate it twice more.)