I still need to give NixOS the college try. The docs are slowly getting better but other than that I have heard great things from all over the Internet about it once you get your head around it. I failed at figuring it out on my own but the day will come where it makes sense I'm sure.

I didn't link it from Twitter this time but without a FOSS style uploading site, I could only think of IMGUR so if you know of a better upload site, please let me know.