Macros and Me - part 1

I have been revisiting all my macros lately. I use a number of them to help out when I am playing, mostly to make sure I use my trinkets and to do mouseover healing while in party and raids. That was the first macro I used, cribbed from Resto4Life. I love it and have tried to get any healers I know to use it. Basically it heals the friendly character that you have you mouse on, either in play or frames, if no one is moused over it heals your targeted friendly player, and if no one is targeted - it heals you. After some modifications, to turn off error text and sound an use my trinkets, it look like this:

#showtooltip
#show Healing Wave
/console Sound_EnableSFX 0
/use 13
/use 14
/script UIErrorsFrame:Clear()
/console Sound_EnableSFX 1
/cast [target=mouseover,help][target=target,help][target=player] Healing Wave

I have this macro, modified for the appropriate spells, on all of my toons that can heal. It makes healing so much easy than having to click on the person you want to heal. I usually keep the tank targeted and mouseover whoever needs a heal and hit the button - no clicking, use the hotkey. My curing spells are done the same way - I don't even use decursive.

For the most part I have done my offensive spells the same way - but they have been one spell per macro. Now I'm beginning to look into using /castsequence to fire off my offensive abilities in a predefined sequence to be even more efficient than doing it manually.

Stay tuned for part 2 - if I can make it work.