I saw on digidesign's website that they only qualify external FireWire 400 hard drives with the Oxford 911 chipset to run with pro tools. How do i tell if my drive has this chipset? I have the 300GB seagate with push-button backup () - does anyone else have this drive and/or know if it has this chipset? Is the chipset really necessary, or am i ok running my seagate? I don't think i have experienced any errors in 7.1.1cs1 pertaining to the hard drive, but i have recently had trouble bouncing tracks. The bounces occasionally end up rife with pops and clicks that are annoyingly audible for the length of the song. Could this be related?