So, my gaming computer has slowly become more and more a huge paper weight. I have a great set of speakers that I'd love to use, but I'd need a better sound card in my Dell 700m laptop. I was looking at USB sound cards... anyone know of a good one? Or, any other way to configure it? I have a pci sound card that uses an external box (hercules game theatre xp), but I don't think that would be of much help. Let me know.