Seeing as this thread has been hijacked by macros already, and I am almost always on Seduction Duty in heroics: I need to ask, Is there anything wrong with this 2-macro set-up, or is it just a slightly more complicated means of acheiving the same results?
(macro 1)
/focus
/cast Curse of Shadow
(macro 2)
/cast [button:1] [target=focus] seduction
/cast [button:2] [target=focus] Searing pain