cheapish 5.1 dts sound card with digital coaxial

[Glass]

Looking for a sound card with digital coaxial and can out put 5.1 DTS. Anyone recommened a card?

 

[Glass]

Really just looking for DTS for my DVD's and 5.1 from any other divx/xvid movies.

Thanks for the reply and details. Look like good cards all of them but really don't want to spend over £25 problem is I can't find much that have digital coaxial.