I got this big hard drive and attached it to my Airport Extreme. I can get to it just fine, however, I would ideally like to make it so this drive is ALWAYS mounted on my computer. I've got my iTunes and iPhoto libraries on here, and it seems like every time I wake my computer or reboot, I need to reconnect to the drive, otherwise iTunes/iPhoto freak out because they can't find it. Is there a way I can tell my Mac to stay connected to the drive, and automatically look for it if it's not mounted?