Think it's the first time I got THAT frustrated with a vector, banding everywhere, tried playing around with HSB but I would go too far from original colors, in the end I settled with noise+blur eventhough I don't like it. Anyway unless there are massive errors I'm pretty much done with Rea. Up to the requester if he likes it that way or wants me to give it some change... Here are the bigger resolutions
Without noise/blur :
http://i.imgur.com/D74RJCB.jpgWith noise/blur :
http://i.imgur.com/rxCAMoe.jpg