I have been on the Rhye website and have browsed through all the different challenges people have attempted (world domination, space race vic, etc). However, I didn't see any posts about getting individual civilization through the tech tree at the earliest year possible. Would anybody be interested in posting some guides (w/ city placement images, etc) about how to finish the tree as fast as possible? (ie, how many cities to place, how far to expand, etc?) Solely concentrating on finishing research first.