Hi all! I asked this later in the comments of my other thread, but figured it could use it's own thread. Some companies like OWC offer 64GB RAM for the late 2015 iMac, and I'm wondering it will even be beneficial? I'm a video editor, who uses Premiere, After Effects, Photoshop, and learning to use Maya/Blender. I know some people in the other thread were saying to not waste your money by going about 32GB RAM, but I'm hoping to see more opinions of which way to go. Thanks! P.S> Random question that I thought I might sneak in here. Has anyone used the OWC Thunderbay4 and how do you like it? Can it play 4k footage without lag just fine? (RAID5, 12TB). Thanks!