Full writeup with Buy Link mediahalo.com/articles/hoodeye/?vim
Overall a great find, it may be plastic, but i'm OK with that.
The flip up design is what really sold me on this vs competitors, i don't really need a diopter but still it's nice to have. and the optics look quite good along with edge to edge view-ability of the LCD. You will get fogging but as you can see i poked a hole at the bottom to help with air circulation. I will likely just buy some anti fog spray to seal the issue.