I voted for "cockpits for all german planes". In fact this should be for "all planes", since some allied planes don't have a cockpit either. But this is not a priority.
In fact, i think we should set our expectancies to a lower level....
Don't forget Anton said in the "german cockpits" thread that they would work on some of the most important german cockpits (i.e Fw 190 and Bf109). We can still try and ask for more, but i doubt the devs will release DLC like cockpits at the same rate songs are released for "Guitar Hero" or "Lips".
Il2 BoP, alas, is not GTA IV, in terms of profitability. I think they will keep new campaigns and stuff like that for a future game, which i hope will exist.
So, my opinion is, DLC will be, at best (and i sure hope i'm wrong
): a few german cockpits, maybe 2 - 3 new planes, new mission pack.
Anyway, the game is so great, i'll survive if there is nothing of this!
Note that this is only my opinion, i MAY be a little pessimistic
. But but by far i prefer that to disappoint!
PS: sorry if my english is not really good, i'm french