Soon as I get some loose wire, I'll play around and grab some readings. Idle oscillated from "Suckage" to "Fair" on the trip home, which was through rush-hour, too. Ewa Beach wasn't too bad, it was H-1 that had both feet on the pedals to keep the car both running and at a stand-still.
Sorry I couldn't help out much, but I hope you figure it out, and don't lose your driving priveledges!