Hello, I was wondering if anyone knows whether or not in theory one could replace the Apple supplied ATA drives in an X-Serve with Ultra160 SCSI drives. I know that they are saying that the ATA drives offer nearly the performance of SCSI. But, I have a couple of fairly expensive Ultra160 drives that Id like to bring with me to a potential X-Serve purchase. I realize that I could connect the drive to an external port, say the Adaptec 39160, but I dont want to slow the SCSI bus with the addition of my backup drive, an UltraWide SCSI device. With the limited number of PCI slots this become impossible. Thanks for whatever light you might be able to shed on this.