I have a Creative ZiiSound D5 set and it works great. The Creative D200 are not as good but they're cheaper.
I almost bought the Pioneer XW-NAS3-K since they have a separate subwoofer and integrated power supply, but they are bigger and were pricier than the ZiiSound, and require a separate purchase for a bluetooth dongle to receive bluetooth audio.
If you can shell out $350 or 300 or whatever the equivalent amount in your currency, then I would probably choose the Pioneer combo. Otherwise you can't go wrong with the Creative sets.