Nice stargate Gauntlet! (by the way, you used the translucent sphere from the Tywom set to create that distorsion effect, right?)
Ok, now to continue my new project, we have the Large Hull. It took me a lil longer than I expected, 'cause I had a clear vision of the general design, but had to find a way to properly implement it.
In this case the secondary deck is placed below the ship and it's linked to the primary deck by the central section. The main weapon systems are the two heavy, four barrelled turrets in the front, supported by 7 medium turrets placed around the ship.
And now, to design the Huge Hull! (and the worst part is I have no idea on how to design it )