I am interested also. W/o the crowd sure is nice. But what will be the charges like, and how many photographers could join? Else it will end up harder to shoot as everyone is on the best spot for shooting.
My suggestion is on the show days, except VIP visit day. There will be an one-hour advance shooting, and an additional one-hour after hall close. Limited to 20~50px (depends on hall size), full ticket payment. To be fair for everyone, each photographer only allow to have one session during the entire event (proof of NRIC) This should be able to have around 500 photographer to have their golden chance.