Hey guys, just wanting to know if anyone who has installed this drive in their "13 macbook pro has had any troubles regarding vibration? I did a search, but it only turned up noise issues, generally the drive is quite, but whenever I'm typing I can feel the drive spinning all the time! Also I can lightly touch the top of the screen (near where the iSight camera is) and still feel the vibrations, is this normal for this drive? Or is it common with 7200 RPM drives in a "13 laptop? Thanks a bunch Daz.