I love the universe, the technology and the overall story has me hooked.
My only problem is the dialogue, as it affects the pacing. There is too much of it for my taste, and he slows the story down for gossip sessions between characters way too much for my taste. Also nobody whispers as much as these people do.
Despite this I've read them all and i'll buy the next, i just wish the author would slim down the dialogue. Its also perfectly acceptable for him to say SIX MONTHS LATER, some time i swear i'm reading in real time.