If not, I have an idea for one set in New York City, the Nuked City, the city who's death kicked off the collapse... the city abandoned by New York State. Just imagine running in the fallout-looking combat zone of Manhattan, trying to scavenge valuables from bank vaults, restore energy to datafortresses to be able to recover long lost paydata, or just try to help protect the last remnants of civilization in the other boroughs from the combat zone gangers. We could run a year per season, starting with 2013 (The timeframe for the 1st edition) and play through the fourth corporate war, re-establishment of America, Time of the Red, etc. until we hit 2077 and beyond. It can be a city that we shape and reshape into a shared vision as time goes on.