G'day maties, I bring forward a suggestion for a ship that could possibly be created for FS2.
Archangel
Dominion
It's called the Archangel class, and it is from the (absolutely freakin' incredible) Gundam SEED.
Unit type: battleship
Overall length: 420 meters (main body 345 meters)
Armament: 'Lohengrin' positron blaster gun x 2, 'Gottfried' Mk 71 225 cm high-energy beam gun x 2, 'Valient' 110 cm linear gun x 2, surface-to-ship missile launcher x 24, surface-to-air missile launcher x 16, 'Igelstellung' 75 mm automatic multi-barrel CIWS x 16
Ships of the line: Archangel, Dominion
I'll try to find and then screencap some more detailed pictures of archangel and it's weapon systems. (they all fold out of the ship, so I guess they'd have to be in a permanent state of deployment)
Then there's the "Kusanagi" class battlecruiser, which is made by the same manufactuerer who made the Archangel class... it's a fair bit bigger, and slightly resembles archangel.
PS: Please, if you have been watching this series, don't give away any spoilers to me. I'm on episode 43 at the moment.
Cheers.