Got my hands on (note: purchased) the official Kino's Journey artbooks noir, rouge and blanc, digitally. Kuroboshi's art is ridiculously good, and I'm just glad I'll have proper access to the official art done.
I literally have no reason to use anything but official art from here on.
Kuroboshi is one of my all time favorite artists, no doubt in part because of his work with Kino since the start of the Millennium.
Honestly in spite of never having any interest in SAO I've been considering touching the GGO spin-off (?) just cuz it's illustrated by Kuroboshi.