Hey Guys, I just bought a new 500gb HDD WD scorpio blue and new 13" mbp, and i immediatly swapped the drive. I then put the OS X reinstall cd into the drive and turned it on, followed a few of the prompts, but when i get to the screen that says "select a destination to install mac os x" my HD doesnt show up, its just blank. i check the connection and all and it seems alright. any ideas, am i mising anything? thanks.