I am incredibly fascinated by the way designers, (f.ex. Scott Robertson, Feng Zhu, Syd Mead, Herald Belker and Mark Goerner) vary over a theme, and detailing, in their creative process towards a concept or product.
I think it would be a nice challenge for me, during this project, to try to gain some of the skills these concept designers have. I would have to search for literature written on detail sketching, on where to look for inspiration etc., etc. I know that there are a couple of really good artistic inspirational methods that these guys use. I will try them out an see if they work for me, and find out why they eventually work.