My choices for the FMG German pieces (Including some, such as Heavy Bomber, which will probably not actually be produced by FMG for the final release):
Tank #1: Panzer IV Ausf. F2/G/H
Tank #2: Panzer VI (Tiger I) Ausf E.
[Self-Propelled Artillery: Hummel]
Mech.Infantry: Sd-Kfz 251
Truck: Opel Blitz 3 Ton
Artillery: Any
AA: Any (Bofors for all nations would be fine with me)
Fighter: FW F-190A-2/3 (BF 109E would be OK, but prefer to replace OOB here)
[Jet Fighter: ME-262]
Fighter-Bomber: JU-87B Stuka
Bomber: HE-111 (any early variant) or JU-88A
[Heavy Bomber: JU-89 or JU-390]
Air Transport: JU-52
Carrier: Graf Zeppelin class
[Light carrier: Seydlitz class]
Battleship: Bismarck class
[Pre-war battleship: Scharnhorst class]
Cruiser: Admiral Hipper class
Destroyer: Type 1936/1936A
Submarine: Type IXB/C
Transport: Any WWII design, but it is NOT necessary to use a post war design such as the Westerwald class.
I think that each nation should certainly have a generic/non-nation-specific piece for minor and major industrial complexes, naval and airbases, and possible railway terminals. I hope that these pieces feature actual structures (at least the industrial complexes) and are not just chips with icons on them.
In addition to tech pieces for aircraft, and self-propelled artillery and light carrier pieces, I would truly like to see a pre-war and wartime BB for each nation. I feel that this would be very useful for houserules (particularly for smaller-scale tactical games such as AA Guadalcanal), and would allow for both iconic modern BB’s and well-used pre-war BB’s. I realize that there is a limit to what FMG can do for a reasonable cost, but these would be my BB choices for each nation:
Italy:
Pre-War/Older: Andrea Doria Class
Wartime/Modern: Littorio Class
Germany:
Pre-War/Older: Scharnhorst class (only other choice would be the useless and tiny pre-Dreadnoughts Schlesweig-Holstein and Schlesien, which had been downgraded to gunnery school ships by WWII anyway)
Wartime/Modern: Bismarck class
Japan:
Pre-War/Older: Kongo class
Wartime/Modern: Yamato class
France:
Pre-War/Older: Bretagne class
Wartime/Modern: Richelieu class
USSR:
Pre-War/Older: Gangut class
Wartime/Modern: Sovietskya Soyuz class
UK:
Pre-War/Older: Queen Elizabeth class (Warspite profile)
Wartime/Modern: King George V class
US:
Pre-War/Older: Colorado class (Colorado/Maryland 1942 profile)
Wartime/Modern: Iowa or South Dakota class