Upgrade hardware for fresh install OS X Lion

Mijn probleem

Upgrading to Mac OS X Lion: new hard drive/7200 rpm & 8 GB memory for Mac Book Pro 15 - i7 mid 2010

Mijn oplossing

Followed ifixit repair guide used 26 Piece Bit Drive Kit

Mijn advies

Use Scotch tape to prevent losing tiny screws for bottom of case.

Purchase ifixit 26 Piece Bit Driver Kit - side of bit has markings like type of bit T6 - Yeah if carpeted environment - Ground/ESD workspace