Well went to see the show this afternoon - turns out it was a full dress rehearsal, with all tickets being either competition winners or charities invited etc.
Anyway, I don't want to give too much away, but it is a really good show - it actually suprised me, and it got a great reception from the whole audience.
They have treated Batman with respect, the story isn't camped up (well except maybe one or two little bits) and the characters are all pretty good with a few exceptions.
Firstly Two Face is played like Tommy Lee Jones played him, so I personally didn't like that, however his prosthetic make up looked more like Nolan's Two Face, which was good.Then we come to the Joker and Harley Quinn - they were not good... they were FANTASTIC - they were both genuinely the best thing in the show. The Joker is the main protaganist as you would expect and he and Harley could have stepped right out of the Animated Series as they are played just like that. The costumes, and make up (in Mr J's case) were great too - nearest thing to a comic accurate Joker you'll probably ever get... in fact all the villains looked great to be honest - I especially liked the Riddler... very Jim Lee!
As B.A. Baracus mentions above the Batsuit is different from the promo shots - body more like the Arkham batman and appears silver, with a mask and cape very like in BB. I think the suit was too 'clunky' and it constricted his movements in the fight scenes IMO. Robin's suit too has changed, for the better thankfully. It now looks more like the Batman Forever version of Robin, but with a few tweaks that made it look a lot better.
So, as for the story - starts with Batman's origin, very nicely done - then onto the Circus where we see the Flying Graysons killed... then from there a series of scenes introducing villains all nicely done. Stage layout is nice and large video screen at the back used to great effect.
There are lots of high wire and circus type stunts throughout, and even a bit of magic - very well choreographed.
So all in all, a very enjoyable show - only one problem was the guy playing Batman got injured in almost the final act of the show and had to be carried off stage. The show resumed about 10 minutes later - with his understudy I guess, but that asside a great show which the audience loved.
If you're a Batfan, well worth going along.

t: