The part I am interested in is where you state "It is spammable". Have you tested this? I can see situations where these macros could be very useful in a non-buff situation (like "renew" being cast on your party etc). I'd love to have a button I press 5 times and it casts renew on all 5 members of my party ... but if I spazz out and click it too fast won't then go through and rebuff some party members twice.