MacBook Pro 13" Unibody Mid 2009 Teardown
FYI.. here is the Official Apple Hard Drive Replacement Manual: http://manuals.info.apple.com/en_US/MBPR...
Also, its a PH #00 screwdriver, not a #0. You also don't need to disconnect the power to replace the hard drive. I wish I would had known the screwdriver was in fact #00.. glad I took it easy on the &!&$ screws.