OK, here's my problem. I need a computer for audio recording. It will record from 18 mics (yes it's a lot ) via 3 Presonus DigiMax LT's and a Hammerfall soundcard. Can someone suggest which computer components would allow for this recording and editing? Need suggestions for CPU, RAM, HDD (RAID?). The audio will be copied to a CD and then wiped off the HD, so only one, maybe two audio recordings will be on the PC at once. Price should be kept as low as possible (if possible at all).