Goliath: I spent a half hour looking for the artist of this. I used to look at his stuff, and I had forgotten his name. It's Akiraagata. Or Akira Agata. I'm not sure.
DA: http://akiraagata.deviantart.com/
Website: http://www.nona.dti.ne.jp/~jade/www/
He tends more towards BE than GTS, but I really like his style.
