Having seen the art I was wondering about how you'd approach the colouring and that has really knocked my socks off. It is a great choice of colours with some great contract between the bluey-greens and reddy-yellows. That said Colin MacNeil is right - he should be saying "Burp" ;)
Bugger, I often miss the opportunity for a good pun. It's Back to the Fuhrer all over again!