New MBP 15 high end, clicking HD...

[erkanasu]

Just upgraded to the high end MBP, but kept the HD (750GB).

The HD is clicking here and there, for no particular reason (my 13" was silent).

Anything to be worried about or is this just a random thing and something I should deal with until the SSD get cheaper?

(i.e. is there a HD test I should run the tests the vitality of this thing?)

 

[pulsewidth947]

Does it still boot? Clicks aren't usually a good thing. Does it sound like any of the clips on this page?
http://www.drivesaversdatarecovery.com/company-info/recovery-tips/

 

[I'mAMac]

It could be the SMS. That will make a clicking noise with only very slight movements. If your MBP is just sitting on your desk and clicking at random times, that is not normal.