Originally Posted by Oboy

As a side tank on m'uru I have solved this with DogTags and CowTip. Added a line which shows MAX in green color if I have aggro and the amount of threat missing if I not have aggro on the mob. If someone is getting close in threat it shows MAX in yellow. This way I can just mouse-over the mob to see my threat.

The exact expression I found in the DogTags-3.0 thread in UI forum here on EJ.