<< Since DVDs only read at 1x, the only thing that a higher speed rating is useful for is ripping, so it's ironic that getting the faster 16x actually prevents you from doing what it's meant for. >>
This is not true. Data DVDs should be able to be read at the maximum speed. I know there aren't that many data DVDs out there now, but MSDN actually is available in DVD.
Coincidentally, I just installed this DVD drive last night on my main machine and performed some quick tests using CDDAE99 and CDSpeed99. I did not test any DVD ripping - I'm not really interested in doing that. The results for the CD tests:
DAE: 8.8x
Not very good here compared to my Teac CD540E CDROM which does DAE at a 28x average. Interestingly, it performed at this speed throughout the whole CD - inside and outside tracks. I'm a little bit disappointed, but no big deal - I don't burn directly from CD to CDRW anyway.
Data: 37x average
Pretty good here. Very, very, quiet as well (which is the reason I got this drive).