So I have the Mac in my sig. Just upgraded to 16 GB RAM (I use Creative Suite). Basically I was wondering at this point what my SSD options are. I work with large PS files and I'm increasingly getting into After Effects and Premiere Pro. should I... Replace the internal 1 TB w/ a smallish (120 GB or so?) SSD, buy an external case and put the 1 TB in there, and then keep all the system files on the SSD, and my media/photos/video/etc on the 1 TB? OR is there a way to not rip my HD out and hook an SSD up over Thunderbolt?