Hi, I'm looking at a new drive to put in my Mac Pro Dual 2,66. It's purpose will be to use it real time audio and to store projects. Here's what I found : Seagate 750 GB SATA II 7200 RPM 16 mb Specifications 750 GB Model Number ST3750640AS Interface SATA 3.0Gb/s Cache 16 MBytes Capacity 750 GB Guaranteed Sectors 1,465,149,168 PERFORMANCE Spindle Speed 7,200 rpm Average latency 4.16 msec Random read seek time <8.5 msec Random write seek time <10.0 msec Is this drive ok for real-time use and back-up ? Buffer size 16 mb OK ? 300 mb transfer data ok ? Is this a good ( best ) choice for Mac Pro 2 x 2,66 GHz ? Any thoughts and comments welcome ! Peter