I have a loaded Hex 5,1 (32GB RAM, 1TB RAID0 SSD, 12TB internal spin HDDs), and I love it! I use the machine primarily for photo-editing in Lightroom and occasionally in Photoshop CC. I am intrigued by the possibility of adding a "retina" capable display (which, as I understand it, is not possible with a MP 5,1, at least nit at 60Hz). Does a hex nMP provide enough of a boost to justify the extra expense? How much $ would it take to give me the same RAM and storage as I have now? I am willing to spend max $300 per 10% improvement in photo-editing speed. Doable?