Yeah vertek's KG builds look identical to JR Audio so I think he runs JR Audio. Anyway, I'm just posting the pictures I found, let the experts judge.

I am no DIY expert but judging purely on the looks I think Vertek's build can be classified as wonderful assuming the first 2 pictures you posted are classified as wonderful. Correct me if I'm wrong but if the photos were shot with a proper angle and lighting I don't see it being too off Geoge's...

DIY STAX T2 from vertek in China. He's the guy who originally posted the internals of the Viva STX and Woo Audio 3ES. Seems decent to me?