For some reason it just occurred to me for the first time that looking out a window on this thing is going to look like it is raining stars. I hope you exploit that great image in some way Dennis.
More on topic, it seems to me that the back end is very square in profile when the warp sails are unfolded. feels like there should be something breaking up those big (nearly)right angles a bit.
I like the fins off the broken ring on the back for the most part, but the forward ring coming off the guns remains an odd distraction for me.