I've been browsing the forum and everyone seemed to report either issues during computer sleep, compatibility issues with some external hard drives and RAIDs... But is there a solution that just works and well at that? Surely there must be something? I'd like to add USB 3 to my Mac Pro 2009 but eSATA would be nice too. I was considering this: http://www.caldigit.com/fasta-6gu3/ Is it any good? Perhaps there is a better solution out there? Thanks guys!