Jim Flick/last night golf channel
 

Was watching Jim Flick last night on the Golf Channel and he had a pupil demonstrating an interesting drill. He was swinging the club and at the last second letting go with the right hand and just letting the left finish. He stated you must learn to "let the left hand outrace the right", to me that's another way to think about maintaining a bent right wrist.

I'm not a huge Flick fan, but I do agree with his concepts of letting the club pull you through the swing instead of hips running off, similar to Tom Tomasello's thoughts.