I don't see "Band Candy" as a Giles/Joyce episode, as neither one is really him/herself. I chose it more because I love Ethan in it, and the backstory for Giles that we get-- emotional if not autobiographical.

I can see Innocence, too, but the whole Angel thing doesn't do much for me in retrospect. Refresh my memory though-- why Primeval? What about that makes the canon list for you?