I've been looking forward to reading this thread after rereading the book, and it was well worth the wait, some great discussion here as expected, and I hadn't realised that Lu-Tze was responsible for saving Om from the eagle.
On my first pass through the series this was my favourite, and it's still right up there, although I did enjoy Reaper Man even more this time round I think. SG is wonderful but I did find it a bit slow this time around, and I think the Queen of the Sea bit could have been left out. However the book does have one of the greatest endings, and I think Vorbis is probably the scariest of all the villains. It is possible to feel pity for Dios, not so for Vorbis. And SG vs Pyramids: SG, no question for me.
Does anyone think that Brutha may have been intended to be autistic, with his 'slow and simple' manner, illiteracy and eidetic memory, and could this be what enables him to hear Om when no-one else can?