Thank you guys for kind words, this motivates me for further work.
I'm going to start next worklog within 1-2 months. Currently i'm planning whole build and i will start creating 3d model in the nearest future. Probably another SFF system, but this time with all LC stuff outside the case. Now i have to decide which case to use. I really like Phanteks Enthoo Shift, but on the other hand i'm thinking about designing and building my own SFF case.