I'm looking to spend under $200, closer to $150 unless it's well worth it. It's gotta have an optical toslink output or SPDIF, support Dolby Digital Live & DTS interactive. Any other technologies like DTS Neo:6 would be welcome as my receiver supports it. I have been looking at Auzentech's sound cards & like the features. I really don't know what group of manufactures are at the top right now as I have been using on-board audio cards for quite some time. I'm a bit of an Audiophile when it comes to equipment, just haven't gone that route with my new HTPC yet. Any suggestions?