Hi all,
Maybe you guys will find this interesting,not a tank sim as such but has some tank play which looks kinda cool, it's a game coming out soon, it is a stand alone game which is based on the the Arma 2 engine with a WW2 skin and good modding potential.
is a link to a video (English subtitles) which shows some of the Tanks that will be playable.
HERE is a link giving more information about the game itself.