Hi Chaps, I would like to install two 500GB SATA drives in a RAID1 set-up using OSX's software RAID. I understand that OSX's software RAID1 solution is somewhat slower than a hardware card, but the difference in speed between a SATA RAID1 software implementation and a single (P)ATA drive on the native bus should still fall in favour of the SATA drives, right? I have a few questions. Can I boot from the SATA drive/ PCI controller? Can I get a SATA PCI card that will support 2 internal SATA drives and 1 eSATA drive? What should I get? Regards, Charles -- "The question is", said Alice, "whether you can make words mean so many different things." "The question is," said Humpty Dumpty, "which is to be master -that's all."