I've got 2 7200rpm HDDs and a floppy in my 3.5 bays filled up, so there must be massive heat generating in there. I'm looking to maybe moving the middle hdd in the 3.5 bay into one of the empty 5.25 bays under my DVD drive. However, since the Enlight doesn't uses slides instead of screws to mount the drives, will mounting the hdd there with the slides make it vibrate? I hear its bad for the hdd to vibrate during operation. Where else can I put the hdd then? LMK what you guys do...thanks!