the kenwood trueX use two lasers in "parallel"...and are rumored to
fail during reads of moderately "scratched" cds....but are definitely
the fastest drives available - their ratings are not the standard MAX,
but more true of their actual speeds.
6X DVD costs $99 CDN, 52X CD costs $55-60....
if i didn't already have a DVD, i'd get one instead...also, be sure that more and more software titles will be avaiable on DVD and not CD-ROM in the future (perhaps quite a ways off, but nonetheless, i've already seen quite a few).
cheers.