I just got back into playing and then ideas I had for the game came rushing back. I remember playing the original game and loving building up bases so much that I thought a stand alone game version where building colonies or repairing areas destroyed by battles would be really fun. Perhaps in the future a game where we rebuild the Starcraft Universe after the events of Starcraft 2 could be really fun, progress more storylines and include new ways of strategy/competition.
Starcraft meets Civilization, but done the only way Blizzard knows how, which is top tier.
Late night thoughts, =)