just read a post on IDE connections but still doesn't make sense to me. I have the identical setup as the person in the previous post (2 40gig hard drives, cdrw drive, dvd drive). how do i know which IdE channels to put devices on and weather or not to set them as master or slave? I plan on doing cd to cd copying with my burner but also plan to burn stuff right off my hard drive. please help me configure the IDE connections. Thanks for help.