Thanks!

For now I feel more comfortable using the focus target method,

Only thing I noticed when testing is if the tank had a target and I healed, then he cleared target, and healed it would base off last target if still valid, so I added a /cleartarget at start of macro, and that seemed to do the trick.

not sure if the last case will be that useful but if nothing else it has forced me to learn more on macros (started reading the wiki)

You have been a huge help, I got my second shaman to 60 and the totem quests done, so off to try an instance!

T