Penryn-based MBP Hard Drive Clicking

[Norco]

Hey, I've got a less than week old MBP whose hard drive makes a sorta clicking sound every 10 seconds. I'm curious if these hard drives are just noisier than others as the arm in the hard drive resets itself... or if this thing is actually crapping out on me already. I found it really strange, it has me looking into getting a Time Capsule. Anybody else have this issue?

 

[akbc]

Consult AppleCare, because I never have any clicking issues.
Or I never "had" with the stock 5400rpm 320GB one. I use a 3rd party 7200RPM drive right now and both run without a sound.