[MrWookie47]

That's a good analysis, Swede. I wouldn't mind having a few more toys to play with, perhaps some discovered by humanity, rather than just lasers, and some new ones from aliens. It might be interesting to have more complicated decisions about weapons choices than, "Sweet, now I have the heavy plasma. I'll give all my guys one of those." Even that giant robotic thing that tagged around with the etherials that was supposedly resistant to plasma went down easier with a heavy plasma gun than with a laser rifle, to which it was especially vulurable. A new pair of alien breeds (since they always seem to come in pairs) could also be an interesting challenge. I think a couple tweaks like this would probably be more refreshing than a multiplayer expansion. Any diplomatic functionality, it would seem, would have to overwhelmingly favor allying into one super-team. A four player game would be like starting out with four bases with four times the UFO hunting power, four times the research and manufacturing capability, etc. Stretching out the solo options a bit would be great.