I recently bought the Logitech THX Z-5300e 5.1 speakers and the subwoofer is sweet but i heard somethign about subwoofers screwing up harddrives. I forget where i read it but they were saying if your subwoofer is too close to your computer that it was cause the harddrive to fail. I was just wondering if this was true or not. And if it is...is my subwoofer and computer to close together??