I have a new Western Digital SATA II WD2500KS hard drive, and it produces a loud, high-pitched noise, as well as as just seems to have a rather loud normal operating volume. I thought newer HDs were supposed to be quieter? Does anyone else have one of these drives, and is it this annoyingly loud? I'm wondering if I should try to RMA it. However, I ran WD diags and it passed, so I don't know if they will let me without more ammo.