How do you get the music you listen to?

Which of the following answers best describes the way you get the music you're currently listening to

I only buy actual, physical cd's

I digitally download individual tracks which I've heard on the radio or TV with iTunes, eMusic, etc.

I digitally download the entire album with iTunes, eMusic, etc. It's often that the album singles aren't even the best songs

I just download it with uTorrent or some other P2P program for free.