I have been waiting for Western Digital to release a 1tb internal laptop drive, and they have. But i noticed this as well. http://www.amazon.com/1-5TB-Seagate...otebook/dp/tech-data/B006C76VDA/ref=de_a_smtd I did a tad bit of research and found that these are normally found inside an enclosure. I was wondering if maybe I could use this as my secondary internal hard drive for my 2009 MBP if I get the OWC Optical Drive Double Data converter. Thanks guys!