Yes, I (almost) always shoot raw. Converted in Lightroom which is really ACR with nice trim.
Honestly, I hadn't even thought about setting manual WB. Just never occurred to me before this. (Smacking self in forehead!)
Exposure bias makes no sense either, but at least it has no effect in manual mode unless you have an on camera flash.
BTW, anyone want a D3? Santa came early today!