Does "Deal Or No Deal" air at 8pm. in your time zone?

We watch "Deal Or No Deal" at 8pm,pst. in CA. My wife and I argue about the "Lucky case game". I contend that the show is seen on the East Coast at 5pm,pst. And that the time to vote for our choice of case is around 5:45pm,pst. Or do they make you 'Yanks' ;) wait until midnight for the winner?