I can give you advice on the textures (or what i think they should be :P)
The front should be the colour scheme of the liberty dread, the middle should be rhinelander green (as its the circle cargo pod)
The engines look bretonian, so they can be red.
No Kusari because of the fact that there are no Junkers in Kusari.
I love the design loads!! And in those colour it would reflect, IMHO, the diversity of the Junkers.
I also love the forward gun, but i doubt that it will be allowed.
Also, i think that it should be a pocket battleship (ie frigate/battlecruiser) which is probably the biggest thing the Junkers would have. Maybe the size of the Osiris or just less, so the parts dont look out of proportion.
On the other hand, you never know what Junkers can make.:crazy:
I am eagerly waiting to fly this, however it turns out!!!:D
