hey guys, was thinking of getting a small SSD and using intels SMART Response, then i thought i may aswell buy i bigger drive on use SSD as my main drive, however, is 120GB Enough? Iv just done a fresh install of Vista x64 and updated it to SP2 and installed Battlefield 3 and updated and my 500gb HD only has 386gb left, even though tecnichally i know my 500gb only show as 465gb so hasnt used all that space, what you guys think?