That art is just flipp'n awesome. Since my last place of employment, I almost never use the pen tool to re-draw out all my art elements but doing that keeps everything super clean. His characters and renderings are way cool also (and he separates just as well). He's just got skills all the way around. Can you imagine having someone working at your place like this full time? This is one artist that all shops wish they had in house. The pay is what distracts most.
but what many don't include in the equation is, a guy like this is worth the pay and can bring in new customer for you that you may not have ever been able to capture before and they are good profitable type jobs. Usually larger, more repeatable orders.
Good stuff. Can't wait to see the print.