Hey FoAS, here's something to try;
Hansen's dropped dialogue from Balance of Terror was supposed to implicit that the Romulans stole warp technology from the Federation to use in their latest vessel. Visually, this is supported by the passingly similar warp nacelles on the Bird of Prey. If you still got the Kelvin nacelles lying around, how about a kitbash on a BoP to convey this impression?
Also wondered what the nacelles from WZ's Resolute class would look like on a BoP. For some reason I really like the trailing edges on that model... not so much the large round bulb, but I think it would fit with some portrayals of the BoP.
Also? Your site's broke. Just has a paragraph of introductory text, unformatted, and little else.