Auto Fero Mac

[Quinen]

I was hoping to find a macro that would allow me to fero three to four people without always having to change around hotkeys, watch the timer, and dealing with tell spam when I forget to fero. The buffbitch macro looked promising but I don't think it would work for me.

Some information
Recast time on Fero is two minutes
It fades in 6.5 minutes but I have a 45% EE so it brings it to ~9 minutes and 40 seconds
Recast time on it is 2 minutes
It can give me like a 10 second advance warning so I know it will be coming up and I won't be moving around/casting to block it.

Basically I'm looking for something that I can worry about meleeing and not play Shaman for Monks, Rogues, and Rangers.

Thanks