hitachi 7k500 is loud in unibody Mbp

[Mac-key]

Mac-key please tell me what your experience is with your drive. I installed the 7k750 in my Optibay and think it's pretty loud. The seek/writing doesn't bother me at all, it's just the general "spun up" operating noise. At first I thought the fans were going but it's just the HD's regular noise. I'm wondering if I have a lemon or if this is how the 750gb version runs. If so I'm either going to try another brand or switch the to 500gb that sounds quieter.

just sent you a PM

love it! runs great, no vibration, and nice and quiet. very pleased with it so far. also it is considerably faster than the old 500gb 7200.4 seagate i had in my old MBP