(nah, just showing that i'm actively working on it)
ah, yeah gameplay: we're planning two modes:
survival. stay alive as long as possible, as enemy waves try to crush you.
i discussed gameplay with a friend yesterday and he suggested something quite similar: why not make the gameplay like Z, just in 2D?
what's Z? something similar to advance wars, just realtime: http://en.wikipedia.org/wiki/Z_(computer_game
in short: you start with a couple of soldiers, if you conquer factories they produce more soldiers / tanks / helicopters. enemies can conquer them back though - so watch out!