To be completely honest, I've never seen more than a couple of episodes. Episode 1 was promising but it did seem like a LOTR rip off, but that may be unfair?
I can't commit to watching the trailers unless you tell me for sure that that Daenerys Targaryen bird strips in them. I hear she has a no nudity contract now which sort of makes it very unlikely I will stay awake to pick up plot lines