So doing an optibay this week... I'm gonna be doing SSD for boot/applications and then HDD for home folder and media (storage mainly). I have become spoiled with the zero noise zero heat from the SSD... what's the best way to avoid any noise/heat from the HDD? You can set it to spin down after one minute via terminal command I believe? Anybody actually go with a 7200RPM HDD or 5400RPM HDD and regret their choice? Why? Thanks!