Hi, I just purchased a SSD drive and love it. Very fast, and silent best upgrade I've ever done. I want to install the optibay or a generic alternative, (any recommendations?) so I can have dual hard drives. I am probably going to go with a traditional 500 gb 7200 rpm drive. This second drive is going to be strictly for storage. My questions are: 1. For those of you with an SSD as your OS disc and a standard drive as your storage disc, does the standard drive make a lot of noise? 2. Did you notice a major decrease in battery life? 3. Is it possible to have iTunes on your SSD and your music/video collection on the standard drive?