I got the Plextor 755sa SATA DVD burner and the DVD rip speed is excruciatingly slow. It consistently rips at 2x, even though it's a 16x drive. My old 8x Sony ripped MUCH faster than this drive. It takes 45 minutes to rip a DVD!!! Any idea why this thing is so slow and if there is anything I can do to speed it up? I have already upgraded the firmware. I have 100+ DVDs to rip (I run a film festival) so I have to get this speed up. I hate to back to the Sony now that I have an all-SATA machine.