Can someone explain to me why all of my USB 2.0 Thumbdrives read and write so much faster in my AAO as opposed to when I use them in my iMac? I have a new 24" iMac and three separate USB thumb-drives of various sizes (1GB to 8GB) I have tried every combination of formating - FAT32, MacOS, ect... No what what I do - the thumb drives all work much faster on my AAO. I am not using a hub on either machine. I'm not complaining! I just wish they would work as fast in my real Mac!!! Tx 6GB File - AAO takes ~3 mins, iMac ~7 mins Kelly