This project inspired me to try and do the same thing so I purchased an M0110 and resumed waiting for GH60. However after that happened and 60% cases were looking to be in a shortage the market was then flooded with custom 60% aluminum cases (Hammer, FMJ, LZ-CE, MKC, TEX, and probably more)
Now I'm not so sure I have the time/skill to do this, but it is inspiring nonetheless.