I'm not sure why someone would have a heal and word it:
/target [target=party3] Rejuvenation

When they could word it just as easily:
/target [target=Toon'sName] Rejuvention
Because we aren't always partied with the same exact players. I want to be able to drop out a player and add a friend in without having to change all my macros around. Now, I just have to switch two labels in HKN and I'm set.

Now, when I'm only running my 4 shammies... I don't have to worry about it because it's just a straight FTL off the current main. I can't do that when I'm tanking.