It really is quite easy to hide in plain sight. I don't know why television shows and movies always make it seem like it's easy to catch killers. The logic simply eludes me. As for your attitude outside of killing, I guess that's just your MO. Not everybody has to fit a mold.

As you can see in the comments section of all the links you mentioned, I'm a card carrying member of the Gentleman's Club from the very beginning. Some might say I know Uncle Boom better than his father knows him.