I'm with Tony on this one, get someone who does these deals normally to give you a good estimate on it.

I do have something to say about the tragic incident here... I found out when Channel 7 put it up on Facebook. Now I know they are spreading the tragic news but they had photographers at the scene taking photos of the co-workers who were at the time going through some counseling. At a time like that, it is an utter disgrace to just stand there on the other side of the road taking photos during such a tragic moment, what was contained in the Facebook post they had was alright, but the photos weren't.