One thing that I want to do at some point is to go back and re-analyse or re-do some studies from the past. Early on I think because of lack of experience or not knowing how to engage full-well with the subject, I took one approach which was naturally less eloquent. Not that I have any sort of perfect technique now, but it is interesting to re-approach subjects from the past and see how one might approach them anew.
In particular, some of my studies of the bones and anatomical breakdown of figures, I would like to take up a focused study again.
Here is an image that I did in 2006, followed by one I did more recently for comparison.