As I understand the Asus P4B266 is the Mobo you're supposed to build your DAW on. What about Asus P4B266SE ? Is it still a good mobo or is some crucial part missing on the SE-model? Trying to build my first DAW and I'd be grateful for help here. One more question. I'm going to have 2 HD and 2 CD (ROM and Writer) on my DAW. What is the best IDE config. for those 4 units? Is IDE1-HD (OS) with CD-ROM as slave and IDE2- HD (WAV) with CD-writer as slave the best way to do it?