I need advice on getting a very good PCI soundcard. I hope to use it for recording my own multi-track sounds using Linux Audacity with Red Hat 9. Guitars and bass mostly. Maybe a DX100 keyboard My system has an Athlon CPU, Asus A7N8X motherboard with a gig of DDR I'll be useing a Eurorack UB802 mixer for input. Could someone tell me a good choice for a sound card? I expect to spend about $250. ( I being optimistic! ) Any advice would be most welcome!