To start my thread off I've posted a quick[no ruler/pencil just black biro] tribute to One Piece's 10th Anniversary unfortunatly for this piece I had no reference with me:
http://img514.imageshack.us/img514/2272/10anniopscansh0.jpg
I tried to use my style with some elements of Oda's style, but as you can see I need more practice drawing One Piece characters.