Two stars because it was "okay". Though written by a fellow Coastie, it just seemed to have too much 2oth century jargon for a far future protagonist. While I have myself know a few crusty old Chiefs, and perhaps one rough around the edges engineer warrant, they were the exception and definitely on the way out as the 21st century came around. Not to say a Gus type hero would not exist in the far future, and the story is a bit of fun tweaking the ring knockers like Grey, but it is unlikely.
Over all it is a good story and the ending, designed to make you buy the second book, leaves you looking for the answers. I think I am a one and done. I mean, when you have an undefeatable ship and a crew of such massive intelligence, though quirky, how can you lose?