Always on the search for what makes a good ship design, I found this design at Ex-Astris-Scientia.org, modeled it, and used the Drex 5-view for textures. The ship was an alien transport from ENT: The Breach. I never saw the episode but like the ship design. This is a couple-hour practice model (including an unfortunate save error half way through) and only 778 polygons. I plan to remove the large windows and add smaller ones to make it a much larger ship. This will also be a good ship for adding stripes, decals, and registry number. I think this could also pass as a Star Wars Mon Calamari vessel.
Also, if you notice, the back tail, removed and turned around forward would be a good start for a little fighter craft.