I have these speakers. Got them as an anniversary present from my wife about 6 months ago, when they still ran for about $199 - I think I paid a little less like 179. Let me tell you these speakers are excellent, with great tonal quality and a nice thumping bass. They also can get pretty loud - at least too loud for my apartment, and they are great for 3d sound.
Great for music, great for games; I highly recommend them.
BTW, I listened to several other sets of speakers at local stores before settling on these. They beat out the soundworks by far, the midilands too. Never got to hear the Klipsch, tho.