I have 3 Seagate drives. 1 - 80GB IDE, 1 - 200GB IDE, both of which are near silent, and 1 - 80GB SATA that is brand new. It's loud. It's fine when not seeking, but on HD activity it's easily as loud as my 5 year old Maxtor was. Is this normal for the new drives? Speed and everything look to be fine, but after my other two seagates, I expected near silence and was kind of shocked by this....