Setting focus with 1 macro and 1 button with modifiers.

/focus [modifier:shift] pinotblanc; [modifier:alt] pinotnoir; [modifier:ctrl] shenlong; pinotgrigio

If I press shift + (key I bind it to) it will make pinotblanc focus. Press alt + (key I bind it to) it will make pinotnoir focus. Press ctrl + (key I bind it to) it will make shenlong focus. Press just (the key I bind it to) makes pinotgrigio focus. This is pretty cool.

I am not sure if there is another modifer button you can use for a 5th. Right now I am running 4 so it works for me.