PC Guide Australia has just completed and posted a review of Creative Inspire T7700 awesome speakers; here is a snip from the review:

Overall I was don't disappointed with what Creative had to offer with the T7700 and is a perfect pair for the Audigy 2 ZS sound card. For its price the T7700 is an excellent buy, able to deliver really top quality audio for gaming 3D environment, and with CMSS surround sound MP3's, it immerses you in the music. For DVD playback the sound when listening to true surround was amazing and with the added THX controls on the Audigy 2 ZS to help

fine tune the sound there is nothing better for the price.