Background/ situation: Hey guys...I need some advise in regards to using extra hard drive slots. Apparently, my first is Samsung EVO 850 1 tb as port 1, and I have regular HDD 2 tb in port 2, and SAMSUNG EVO 840 750 gb which is about to go to port 3. Problem(s): For you film makers/music producers or beat makers/ or creativity artists people: Just like the furniture company, "IKEA," (in a sense organizing) how do you use your extra hard drives in your cMP? The thing is..i really don't use more than 1 SSD ...unless i just place movies and etc in my HDD port 2. Because I just got 850 EVO and still have 840...I really don't know how or what to do with extra drives. Of course i'll install it...but I have NO IDEA what to do with extra SSD. Does it matter if i put 840 EVO in certain port..or not really? Should reinstall OS X in my 840 SSD? (i have no idea why I would do that). What's the best way or usage with extra SSD? I see people with 4 drives of SSD.