She is looking mighty good, DD.
Couple of very minor nitpicks: The Starfleet pennant on the engineering hull is upside-down. The Starfleet pennant on the nacelles you should shift back to the outside.
Like I said, very minor texture stuff. The ship herself looks very detailed and a lot like she would probably actually look in 2162, rather than the more simplistic models we've seen. It's anti-canon, but really, if Paramount/VIACOM/CBS Consumer Products doesn't care about continuity, why should we pay it more than lip service?
