So there are some fights in Hellfire Citadel that require killing some adds over others. Hellfire Assault being the most notable example.

Often I seem to have troubles targeting the right enemy out of the group and end up losing dps due to the time it takes to target the right one. Is it possible to make a macro to target the right enemies?

I am thinking it would be some combination of nodead, exists, and a list of enemies to target, with the highest priority ones at the bottom or some such. Am I on the right track or is there an easier way?