Are you a master of Sins? Do you revel in your deep understanding of the game's strategy? Can you thump the Unfair AI with one hand tied behind your back? Do you want to take Sins gaming to the next level?
If so, this might be a great weekend to try Sins in online multiplayer against real human opponents. Come experience a greater challenge against players who won't suicide their fleets on your starbases or do other strategically silly things. Contrary to popular belief, it doesn't take hours upon hours to play Sins online because most games don't last for more than 1.5 hours and in a locked team game you only need to take down one player, not all nine of them (because you have allies matching up one-to-one to handle the rest). On the Diplomacy expansion you can often find 4v4s and 5v5s, which adds a new element of team-based strategy to the game.
If you're still scared of playing other people, you can ease into it and get your feet wet by playing comp stomps with other people against AIs, but I bet that eventually you'll be tempted to join a game with only human players.
Most Sins players don't know about this seemingly hidden feature of the game. Come join the fun and experience a greater strategic challenge!