What everybody in this topic wants to say:
Nobody cares about Civ V, where's Alpha Centauri 2, you faggots?
I don't care about civ V anymore, but no. Just no.
YOu don't like SMAC?
It's one of my favorite strategy games.
But pretty much what attackfighter said.
Plus, I don't get all this rage for sequels. If someone want to make 4x in vein of SMAC, new IP should be perfectly manageable.
And by "someone" I of course mean Brian Reynolds.
I get your point, Firaxis has been shitty after CivIV. Even the art style would go wrong in a SMAC2.
Thing is, a sequel would be good because SMAC is pretty well know today, it would sell well to almost any 4X fan. There would be more stimulus for them to make a new SMAC and for people to buy it than for a sequel. Also, science has advanced since 1998, and new paradigms may mean more hard-science aplications for a new SMAC techs. I loved the way you progressed technologically in SMAC.
Then again, most of Civilization's inovations after II are essentially watered-down SMAC gameplay fitted in. The only truly new inovations were culture and religion system, methinks.
I'm not sure a sequel without Brian Reynolds would work, though.