Early NX Concepts Show the Enterprise that Might Have Been.
I have seen a few concepts for the NX class that have been out there, but I stumbled upon this little guy on Reddit, and thought it was worth sharing. Just to jog your memory, Star Trek Enterprise was the last of the Star Trek TV shows, and although not bad (in my opinion) it was critically panned, both from the outside community and the Star Trek base.
The most common concept I usually see is the one above, which I pulled from the great Memory Alpha site, which is kind of a mix of the traditional federation saucer (see the location of the bridge) a Defiant class (solid hull construction) and the Pheonix, Dr. Zefram Cochrane ship seen in Star Trek First Contact (check the warp nacelles and the way in which they are connected to the hull.)
I never really disliked the NX, although it did always bug me that really it was just an Akira flipped upside down, but the design never really stuck with me as did any of the Enterprises, Voyager, or the Defiant. This new, to me anyway, concept at least seems to bring it in line with the Star Trek Mythos, it looks like a Federation star ship, hell, it looks like an Enterprise.