Erk... I love my new hard drive. 500GB...
I have a 320GB external hard drive that has about 150GB spare - I've just been lazy about transferring things over. Plus I'm a bit paranoid about the drive dying that I've kept a lot of the stuff most valuable to me on the internal hard drive. I might go get a second external hard drive so I have everything backed up on it. Two won't die at once!