I love the BGG promo cards. I think they add an interesting random element. Does anyone particularly hate the resource +- cards? Anyone really love the warehouse? Just looking to hear what people think. My friend doesn't like the +- cards so we played without them last time. But we still had the warehouse. I didn't do too well. I think it's actually because I bought the warehouse really early in the game with no good use for it. At the end I did manage to significantly raise the price of nukes though (they were at cost 1 when I did it).