Yeah nearly all of the people who said to get the klipsch over the z-5500 had never even heard them. They were basing their opinions off of the z-680.. Furthermore, reviews I have read about the z-5500 were previous Klipsch owners and they said the new Logitech z-5500 are better. BTW, I'm not trying to start a brand war here, both systems are great..
I have heard both and the Klipsch Ultras are a TINY bit better with music. In movies, the z-5500 sound AMAZING. It will come down to features and price. For me, I have an old SB Live! 5.1 sound card so I don't have good DACs or DTS and Pro Logic decoders.
So I chose the z-5500 since I also found a good deal on them.. Even with my dated sound card these speakers sound very clear and on par with the Klipsch set. Also, the ability to have 3 devices connected to the spearkers and to easily swtitch between them via the control pod was a big plus. You can hook up your DVD player, PS2, and XBox to these at the same time it is hooked up to your computer without the need of a receiver.
IMO, get the Z-5500 if you have the cash.. The z-5300 sound horrible compared to the z-5500. I have listened to the z-5300 at four different stores and to me, the highs are weak and saturated by the bass. The z-5500 are crisp, clear, digital audio is incredible in DVDs, and the bass hits very clean - no muddiness or boominess! Wireless remote is also a nice plus! :thumbsup: