I was actually thinking of doing a Starfleet version that would have the normal markings, the correct registry and phaser strips instead of the cannons. Perhaps it would be a science ship.
One other problem....I may have to go larger on this ship after all, which is kind of disappointing to me. The problem is the rear facing windows. They are too small compared with the front windows, so I either try to pass them off as half height windows (lamish), modifiy the model so they can be full size (which will disrupt the overall flow of the model IMO), or resize the windows up front, essentially doubling the ships size. Let me know if you think this should be a larger ship....if so, I will probably give it a few phaser strips as well and maybe change it's role.