First off, let me say THANKS for making a game that's actually worth spending money on. I think it's a first for 2008.
I've only played three skirmishes so far so I'm pretty newb and still getting the hang of everything. I've got a few questions about the refinery and trade station structures though.
I've noticed that the refinery earns different amounts in different systems, and the tooltip says it will pull resources from surrounding systems, etc. What is the case with this? It seems to be gathering resources at a faster rate in some places rather than others (or maybe it was because of allegiance?) but so far I haven't been able to pinpoint why they do better in one area, and poorly in others. I'd really like to know if there's a pattern to this, or if it's all based on allegiances/resources in the area which they're built, whatever. If it's based on that sort of stuff then I can figure out the best spots to build them, and how many I want to build there.
The other, and simpler question is about trade stations. (which seem to be a very popular target for pirates!) Is there any purpose to stacking multiple of them in one planet's gavity well? I've always assumed that it was for inter-system trade and that putting two at one planet would not do anything. But a few people have mentioned that it's a good way to get fast cash. So what are the details surrounding these structures? Best built one per planet? multiple per planet? Any bonuses for having long chains of them or what?
Thanks!