I finished Last Exile. I'm also getting a bit iffy on StrikerS. I'm less confident than I was before about how it will be handled, considering it's a bit more fanservice-oriented, and the budget feels lower as the episodes pass. I'm still interested in the antagonists (most Nanoha antagonists never have simple "I'm evil" motivations), so I'm still watching that along with Dennou Coil (which is still really cool).
Oh, I'm downloading Lucky Star and Hayate no Gotoku. I'll probably never watch the first since the second episode was not much better than the first - it's mostly seed fodder because I know it will be licensed. The second I'm interested in because a few people have said it's good, but I won't start until I finish downloading the last episode. That mostly means DN Angel will probably be what I watch next.