Thanks for the info. I have several laptops that have an eSATA plug, but do not know if they include a PM or not, I will need to research that. I have not dealt with eSATA yet.
If they do not, do you know of/recommend a laptop PM interface? These laptops are USB2.0, so the eSATA would be better.
Do you have a recommended eSATA PCI/PCIe PM card for desktops?