Picked up a SB0100 today and reinstalled kX. After checking everything over, I played a couple MP3's. Hmmm...ok, I thought it didn't sound as good as my ct4780. OK, the main reason I wanted to try this SB0100 was I was expecting at least a -90dbFS noise floor through the mic input. In my DAW i was only getting -69.5dbFS. So I reinstalled the ct4870 and checked the levels there again...-80.5dbFS. Cool. 2 notes here - the card is marked SB0100 on the physical card, but is called SB0102 in kX. Why? And I'm wondering if anyone else has had better results with this card than i did, maybe I set somthing wrong/missed somthing. I was expecting better performance, and was suprised to find it seemed worse for my experiance using the SB0100. I was looking forward to a better sound and an extra 10dbFS of 'headroom', any suggestions would be very much appreciated. Thanks!