Several weeks ago now I started a thread about how the A380 will not remove congestion at LHR, a lot of the info I referred to involved a presentation given by Randy Baselar to one of my University Aviation courses. I promised to give a link to it and now that it has been posted here it is.
Look under the additional readings section for Boeing Market Overview. It is a big download but has a lot of interesting information so I highly recommend it.
The overview covers not only the Australian region but goes into advantages of the Boeing line and describes each aircraft family. A lot can be seen on the Boeing website itself, such as range charts but some I found was new.
I cannot seem to access the thread I started to put this whole thing in context but hope you all find it interesting!