Yeah im not hearing a great response from the Creative sound? I've always known Creative to be a very good quality sound manufacture?
After Creative ran Aureal out of the market, their quality went to ****. Drivers are not stable (Read the whole Daniel_K fiasco for backstory on that], quality on their cards is lower then ASUS, Auzentech (which ironically uses the same chipset, just with higher quality parts), and HT Omega, and their only native advantage, EAX, is basically a dead standard (which ASUS cards can now emulate).
Creative USED to be the gold standard; they got by for the last decade due to owning most of the market, and the fact everyone jumped on the EAX bandwagon. With EAX depriciated, and better quality cards on the market, their continued driver problems essentially disqualifies them as a decent brand.
[Note: EAX is a spec for advanced environmental effects in games that have EAX support. Very few EAX titles, if any, have been released in the past two years, but in part to Vista/7's removing of hardware accelerated Directsound support]