Gearbox Roleplaying Game System Cover mockup

Today I have worked on a cover mockup for the upcoming Gearbox RPG System. I have to admit I am quite content with how it turned out and aside from a few minor changes this might actually become the final cover.

gearbox

For me creating a cover is an important part of game design. In a way, it gives a game a “face”, something you can relate to. How do you like this cover?