If multitasking out the ARSE isn't that important while you are burning, I'd pick up the new Plextor. My friend has the 12x4x32x SCSI, and I have the 8x4x32x IDE ...I have used both, and it didn't really make much of a diff, until I tried to browse the net and download stuff...and a bunch of other crap...then I got a buffer underflow error. Still, when putting price under consideration, I'd go w/IDE in a second.