Figured I'd warn of the completely bad experience I've had with Plextor and their PX-716SA drive. I bought this drive from newegg all on a couple weeks ago and have had nothing but headaches ever since. Initially it wouldn't even work with my system, so after updating all Bios, Plextor FW, VIA Raid, and everything I could think of, it finally worked. Well, After only getting one successfull burn out of 6 tries plus it lagged my system somthing terrible. So I figured that there was a Hardware conflict with my system, so I tried everything under the sun trying to get it to work. Well, I guess SATA Optical technology isn't perfected enough, so I e-mailed PLextor about 13 times over the period of a week and NEVER got one response. I finally called PLextor Support and I surprisingly got through to a speaking human after only a minute. Well, I explained my situation and he literally said, "Well, you bought it and have to deal with it." So, I called newegg and told them the problems I was having, They quickly told me they would allow a refund for the item, although the listing said they wouldn't, and that they'd waive the re-stocking fee, since I was buying a Plextor PX-716A. So, all in all, even though I opted the buy the Parallell ATA Plextor, I figured out that Plextor Customer Support blows, but Newegg is, as always, the best!!!