I think it's kind of a battle between the German Tuxedo, 'merica System76, or the venerable Thinkpad P or T series. Really which ever one you can jam 64 GB + of RAM, few TB of memory, and while having a discreet graphics card sounds fun, using an integrated GPU/CPU means you might havea lasting battery charge. Also OLED might be beautiful, but again battery life might make more sense.