realy tasty life stuff, I think you are getting more character into those as you said, real cool now work some of that character into your imagination stuff! like you did with this older one http://www.renderosity.com/photos/Ar...ticle14540.jpg (probobly my favorite of all your sketches actually D: )
Those imagination skecthes are ACE, its like a gooey substance of technique and knowledge spread out across a page... or something
How big is your sketchbook anyway? Ive noticed that you stitch the pages together, so is it big?
Keep it up man!