There's a lot of love in the community for Cold War gaming at the moment, brought on by the huge success of Battlefront's "Team Yankee". Which is just great, because it's always been my first love too.
However, it seems I've suffered complete relapse to the 80s. So much so that I just picked up a copy of this baby on eBay!!:
Lots of supplements too!
Twilight 2000 was one of my favourite ways to spend some hours with some of my mates at school in the late 80s. It had it all; military action and adventure in a post-apocalyptic Europe (and in later modules, US). Role playing, and up to skirmish-level when gaming small unit actions.
Not sure what I'm going to do with it (I don't know if I'd be able to find anyone to play?), but the nostalgia value alone makes it worth it!!