Creation Resource Library

Stumped on a tech tree? This guy makes some amazing ones. They're not Civ trees, but might contain some good ideas...

http://bluegalactic.deviantart.com/gallery/?offset=0

Wow, that contains high undiluted amounts of awesomeness!

Want some Help with Any Graphics Work?
https://cghero.com is an Excellent Site with World Wide Professional Artist that can handle projects for you.

Example: If you have a Model you want to have Rigged you can present a request and get Bids on it from the Artists there. They will work with you personally on any Project you want done.
Most anything you want help with or do not have the time to do yourself concerning Computer Graphics can be handled there.

I have used CGHero and Highly Recommend the Site.

I have worked with Joey Warren there and he is Professional, Capable, Very Helpful and reasonable with Charges for any project.