A1260 - 1 TB hard drive possible?

Dear Sirs,

I have got a question regarding the A1260 Mac Book Pro: Is it be possible to upgrade the hard drive with a 1 TB internal drive? I've currently got a 500 GB drive and am running out of space.

I was thinking (sorry about linking to Amazon...) about the 1 TB Western Digital Scorpio Blue (http://www.amazon.com/Western-Digital-Sc...) but since I have read that this drive is a bit thicker than usual 2,5'' drives I am not sure whether to purchase it or not. Do you have any idea if this might work or are there harsh obstacles?

Thank you very much for you time!

David