I am also a beleaver that there should be strat, but not a super detailed monstrosity.
Keep it somewhat simple.
But, I do think a few more do-dads would be nice.
I am a fan of the "trickle down" economics idea thats been batted around. The home base produces all the supplies, then is carted to all the rest of the bases/cities by means of supply convoys (trucks, trains, cargo ships, ect).
However, one other idea that is known to be true sooner or latter are ground forces. Tanks and trucks are slated to be included sooner or latter. Player controlled ones. This may lead to things like roads and bridges.
I just hope they are not trick ponys and will have a ligitimate and common OFFENSIVE use in the game. As much as some people like flying aircraft I don't even play Aces High, even if it is free. It doesn't offer alot I haven't seen before in Warbirds.
Hans.