I lost my long-held portfolio (storefronts in La Jolla, California) because of a move during the changeover in 2009. I appreciate the greater freedom to create portfolios in the changed format of the site.
One of my interests is in the expression of the nonanimate, a chair, for instance, that is poised to watch a landscape, etc. In each case, of course, the "expression" is created in the viewer's mind.
With people I'm looking for the way they are focused on their surroundings in the act of a creative process: I like shots of painters painting, photographers taking a shot, etc.