I believe the embargo is lifted now? (if not let me know, and I'll fix this post).
Anyway, I haven't played this for a while now. I hopped on very early in the alpha/beta though the "more expensive" tier pre-order option. Played it quite a bit for the better part of a week or two immediately when it was released to the people who had opted to do the alpha/beta test - which was maybe last summer or thereabouts... It's pretty cool and definitely worth trying out. It's an fun/neat concept and even though it was very much a work in progress when I played it, it was really fun. The biggest surprise to me was that it's a short-game format, whereas I was assuming that it would be a much longer RTS/TBS type of setup. I think that this was the main reason that I gravitated back toward some other games - also I try not to play too much stuff in beta, as I tend to get game burn-out when I play stuff still being developed. Basically I was thinking that it would be Railroad Tycoon 2 on Mars. And it is.... except that the games are just 20 mins long instead of 3 hours.
Looking forward to picking it up again and giving it another go. The screenshots are of a game waaay more polished than the one I played. 
Glad to see it finally be released.
cheers,
-tid242