The best part about all the "Kiffin was the OC for the outstanding USC offenses" is the fact that Kiffin wasn't the playcaller, Steve Sarkisian was. Now, if uat had landed Sarkisian...then yes, that would be something.
Kaos, that's why I don't listen to the "experts", because they usually have no idea about what they're talking about and they rarely do any fact finding searches to back up their points.
Here's my thought on Coker and Kiffin. Coker might be a good QB, he has the size and pretty good arm strength with decent ability in the pocket, through the 10 qtrs or so total that he's played. Kiffin, hasn't been a successful play calling OC, but he's a hell of a NCAA rule breaker in recruiting, which sometimes lands him some quality playmakers. Now that he's at uat, he won't have to worry about any NCAA investigations, atleast while sabbin is walking the sidelines.