Tried the top suggestion before my last post. (Tried a bunch of different ways, nothing seemed to work.)
As far as the PRID, I have no idea what that even is...
anyone know this yet?
I Believe this one will have to be for when the creation kit comes out. Unlike weapon speed or other things that have been discussed magic charge up speed appears to be set the the level of the spells themselves such as Master, Apprientice, Adept and so on.
So each of those levels have specific charging times, which i think can only be altered by altering a spells level from lets say master to novice. Once we can do that then it will be a simple case of editing all the spells to a novice title level.