I have some for the Nahema that you can have. You should be aware, however, that flying Shivan ships can do crazy things to the player's firing control. The maximum number of primary weapon banks FS2 supports properly for a player ship is two, and three secondary banks. Flying the Seraphim, with four secondaries and three primaries, will mean that the player cannot cycle through his missiles, but must use them in order, and his primaries will always be fire linked.
I used the Nahema for my purposes because it falls with in the allowable parameters on both counts.