For an example of that silent look, look at Tom Cruise's character in the movie Collateral. If the camera wasn't focused on him all the time, would you give him a second glance? Of course, some places wearing a suit could attract attention, but you get the idea.
Alex, funny you mentioned that. I read most of the way through that book, I need to find where I put it, so I can finish it after ATP. Cayce's CPUs are a rather interesting idea.
Usually (when it isn't below freezing), I wear a camo jacket, cargo pants, and combat boots. I like the effect the baggy clothes have of making me look wider than I am, but I have been wanting to get something for when I need to look fancier. What does this thread think of black slacks, black trench coat, black belt, and dark red or reddish-brown shirt? I have reddish brown hair (and no camera, maybe I can get my camera phone working) and I would be either wearing a black flat cap(less likely), black fedora (most likely), or have my hair in a ponytail (least likely). Not sure what kind of shoes to get with that, I'm thinking something like the Doc Martens 1561 4 eye shoes (their website doesn't have separate pages that I can find, so no pictures), but I would want black rubber on the soles, rather than brownish-gold.