hello :) I used to have x-fi extreme gamer on PCI, however I bought a new laptop and I cannot connect it anymore. So I bought X-fi GO! - i decided to take it because of CGS trade mark and it was tested by fatal1ty.... actualy this USB soundcard is useless! i spent 90 euro for card that is not rendering walk-sound in ut3. When someone jumps, I can hear him in 3d, but when he runs or walks, i hear nothing! it is strange because sometimes i can hear it (when i add bots without UTComp) but most of the time (on normal servers when i play with friends) i dont hear it. I wonder whether this sound card on Express slot in laptop will do any better or I am gonna spend on another useless thing! Please reply.