Picto / icon detail variations - WIP

I created a couple of blue-line-pictos, then added some detail to visualize them in a more realistic but still illustrative way. I also reduced the details on the colored versions to made them more flat and symbolic, leaving their essential shapes and colors only.

Early stage stuff. Chek the full set here: http://dribbble.com/shots/1182658-Icons/attachments/155676