I was hoping to treat myself to a new space combat sim game with a similar scale of action as SFC with a bit more complexity in the metamap (resources, planets, etc) with a permanent online universe aspect, but I haven't had much luck.  Looked into MOO3, not great reviews.  Looked into X2-The Threat, too much graphic complexity for my paltry system.  Independence War II, that whole piracy angle isn't exactly what I am looking for; I'd rather it were more like competing militaires like SFC.  Privateer, FreeSpace, etc all seem to have that pirate feel to them.
What else is out there??  I know it sounds as if I can't be satisfied but I tell you if SFC just had more mission variety with a bit of tech and resource management  and politics and perhaps a bit more freeform it would be an awesome game. Be that as it may, I am stuck without my perfect space sim game and am looking for suggestions.  And before you suggest Homeworld, I have to tell you that while I love the idea of that game, I can't stand the interface and how hard it is to get things done in it.  In general I don't like the standard form RTS of which Homeworld is an example despite its space setting and great storyline.
Be glad to hear suggestions if anyone has any.  Thanks.