First post here. Been lurking for a while. Anyway, I recently bought a Hitachi Travelstar 5k500 based on the recommendations of other users here and elsewhere. After I installed it, it seemed all good. However, after I was using the drive for a while (just surfing the internet) I heard the drive go "CLICK CLICK CLUNK"... And thought that was weird, so I googled it and it seems like a HDD making noise is one that is about to die. OWC won't issue an RMA as the drive has no bad sectors, even though the drive is making weird noises. Even now, I am downloading a large file and it is making the clicking noises (which I never once heard on the Fujitsu drive which came with the MBP). Is the drive buggered? Is there anything I can do to check that it is faulty or do I just have to wait for it to die?