£39.99 from Play Clicky on a first come 1st served basis, if thats ya price point it's a good deal. I got mine from Tesco for £30 a little while back so it's probably worth the wait.
Stick with the DVDs for now. Before or soon after Christmas this will probably drop below £30 on Amazon. I always thought this boxset was too expensive anyway, since there's no HD upgrade over the DVD extended editions when it comes to extras. Many of us were being charged a premium for material we already owned in exactly the same quality.