I've seen the Swans and feel more comfortable buying from Logitech or Klipsch. Swan seems to be a Chinese outfit, and that particular model has some oddities that I don't care for. I don't mind the suggestion, but I'm aware of almost all the choices. Just have a tough time deciding.
Owned Logitech Z-560s (4.1, the first model to feature that boomy 8" sub). They were ok but the range was lacking, and at first and at times it was a good setup. But in the end they wore on me. Even with the sub all the way down. That said, I'm willing to hear peoples thoughts on the Z-2300 because in gaming at high volume they've got to be great. I did like the manual cable install on the Logitechs. Makes custom lengths and installing heavier gauge wire a bit easier for me. I used a bit bigger gauge and noticed a slight sound quality difference on the Z560s.
I think the Klipsch are great but always doubting that 6" sub to hit the lows that make games so much fun. But in everything else, the separate mid/tweeter is to die for (low volumes ect).
Still open to more thoughts and appreciate it!