Does no one else use "Target of target"?

[PArcher]

on my blm and smn, i use and eye for an eye macro, and for scholar i use a virus macro...

I use <tt> on WHM for Aero and Stone 2 to lessen target switching...but hadn't thought of using it for E4E on DPS classes (I really should though). As for SCH Virus, I should do that too, BUT with the antibodies buff, you have to check that the target isn't immune first...so you have to target them anyway :/