Hi, I've done some work on the images, please check:

https://docs.google.com/file/d/0B4Gagxas-CohdEx4QUJ2cktwZTg/edit?usp=sharing
https://docs.google.com/file/d/0B4Gagxas-CohQ25vaExjNlBONmM/edit?usp=sharing
https://docs.google.com/file/d/0B4Gagxas-CohcjgwaWIwUDFMYkE/edit?usp=sharing

The 2 full figures are 20% of final resolution, you can see a full res detail on the first one.
Let me know what do you think about look/figure placement/everything else...