Soldato
I've just started a new game, this time using wormholes as my means of FTL travel. I think this is my new favourite thing. There's no travel time between systems, and each FTL jump can be immense. So I can fly fleets from one end of my empire to another really astonishingly quickly. The long wormhole range gives me some interesting strategic options that would not have been possible with warp or hyperspace travel. Like reaching the other side of another empire's space without ever passing through it. Or in a war situation, I'm spoiled for choice in terms of what to attack.