there is just a mod that lets you use just the whitstar, its pretty cool but is too big to dock at most stations, little overpowered maybe.
you should download a mod called 'piratesmod' its got a ship called the darkstar which is basically a whitestar but in black/red/grey it rules, the mods got a few other ships from b5 and some others, including the romulan warbird (which i just cant bloody find!)
if you do use this mod, i got a server using it - 'from the ashes'
give me a shout if ur interested in it