<<
Is the cambridge thing from creative labs any good? >>
I'm guessing you're talking now about the Cambridge Soundworks FPS2000 Digitals, which is a 4.1 speaker system (4 satellites, subwoofer). They're great speakers, but still well below par when compared to the Klipsch ProMedia v.2-400's, which everybody's raving about above.

The ultimate high-end speakers: VideoLogic Sirocco Crossfires, MSRP of about $450. :Q
Last time I checked the ProMedias and Crossfires were not too available in retail outlets, you'll have to check their respective manufacturer websites. Additionally check out
3DsoundSurge and look in the Reviews sections for details on all of the above. (I'm not in any way affiliated with the aforementioned site.)
Hmm. Is there new URL code with this forum update? Interesting...