That thing with the "every really Stargate-Fan" you should have postet for everyone *lol*
Siren Song:
You're right, the novels complete the Series, sometimes I think they are even better because in the series the relationships between the characters are rarely pictured that good if ever!
In the series I also loved mostly the moral aspects like Jacks and Daniels arguement in "The Other Side", an episode of season 4. This is the only episode, in which the two characters have a quite sophisticated arguement
The Chosen:
I think you're right when you say that too much happens in too many places. Perhaps this is because there are two authors. It might be, that they devided the writing work into two and so there are too many cords of action (Handlungsstränge - no dictionary found this

). Eventually they didb't arrange enough with each other.
Halcyon:
Oh, of course this story. Now I remeber, thanks!
It really seems to be that Sheppard allways gets wounded. Perhaps it' for the girls who love him even more when he shows himself to be a hard and strong man



. But Sheppard is allways very sweet.
I think Teylas part was very good in this book, especially in the last scenes in the hive ship and their scenes with Ronon (?) in the woods. I don't know if it was Ronon.
In this novel the Wraith are described as very intelligent. They are no stupid dogs which can be trained as anyone wants. I thin this ist quite cool also referring to the second season (Thursday, Thursday



) episode Michael. I thought about the moral of the things happening in Michael when I read the books and came to the conclusion that the Atlantis team acts not better in Michael than the people of Halcyon.