Hard drive replacement

Does anybody know whether it is possible to change a hard drive on a MBP by youself at home withoit actually damaging the computer???
Thanks

Of course you can change it yourself without actually damaging the computer.. the question is do you feel that you can change it without actually damaging the computer? I personally would buy the drive and take it to a store that have apple certified techs. that way it will be covered under warranty.. if you do it and mess something up it will void your HDD warranty and possibly more.