I have just found this website too... TOTALLY obsessed with this illustrator and street designer Monsier Qui.

http://www.designtopnews.com/art-design/illustrations-and-street-art-by-monsieur-qui/

I love this stlye. The loose look of the designs by using water colours, yet mixed with the delicate, perfect precision of the drawing. I think this is what I was attracted to when I was looking at Georgie Hills works at The Physics Room. I'm thinking of looking into this sort of thing for my surfboard design...

Hope everyones weekend is going good :)

Mel