Not till the New Year, there won't - it doesn't ship till January, presumably because (I believe) they're planning to screen it on BBC2 sometime over Ye Festive Season. (As long as it's not while Who's on BBC1 on Christmas Day!)

And yes, I do still want the DVD even if it's been on telly - the production company's blog dropped various hints about interviews, out-takes and all the usual goodies, so quite apart from supporting the RSC (and the cast, presumably!) it should be worth the dosh...