Prussian Frigates and color pallete

I finished my Frigates last night. But wait.. are they?

While I may say that a model is finished, I really mean that they are to a playable standard. Some peoples playable standards are 3 colors minimum and based accordingly. My playable standard is a subjective term based on....nothing really! These could be classified as finished but there is more I want to do to them.

 In the case of my Prussian Fleet this means  

1. Primer
2. Vallejo Medium Grey base coat
3. Vallejo Black Shade wash
4. dry-brush with Medium Grey
5. P3 Bloodstone deck color
6. GW Devlan Mud Wash
7. Medium Grey Railings, trim, and rings
8. Vallejo Black smoke stacks
9. GW Brazen Brass for pipes
10. Devlan mud wash on pipes
11. Folk Art 660 Metallic Pure Gold for coils and conductors
12. Brazen Brass for other parts of coils and parts
13. Vallejo Black Wash for Coils and conductors 
14. Vallejo Black for Flag color
15. Vallejo White for Flag color
16. GW Blood Red for Flag color
17. Vallejo Dark Prussian Blue for electrified Tesla generator
18. Apple Barrel Bright Blue for electrified Tesla generator
19. Vallejo White for electrified Tesla generator 

WHEW! That's a lot of colors!

So, here are the Frigates. I still need/want to paint flag colors on them somewhere. and I've decided recently that I want to do Hull Identification numbers.

My next project is the Blucher!

Still left to go:
1 - Blucher Dreadnaught
3 - Hussar Gunships
3 - Hussar Gunships
3 - Reiver Cruisers
2 - Geier bombers
9 - Arminius frigates
6 - Stolz Destroyers
2 - Phlicht Scoutships
1 - Gewitterwolke Airship
10 - Tiny Flyers