Hi, there are some eSATA/SATA cardbus cards available (e.g. the Delock 61618 card), which are using the SiI 3x12 chips. I was looking at the pci driver, but it has a lot of pci specific code in it. Btw, what is the status of the SiI 3124 and 3132 chip support? Regards, Bernd