Perhaps you may find it useful to write a blog on the subject. I have never seen anyone before post a question so that they can turn around and provide the answer. A Trulia moderator may find that conduct suspicious and unbecoming. Perhaps you can wait for other agents to answer first and then comment on them. Just a suggestion. :)
........right on and I would add to that "curb appeal". That usually means a maintained path to the entrance with plants well groomed leading to an inviting front door. Paint that door and give it a new hardware that's in style if yours is older. Today the silver or stainless steel look seems to outdo the gold from yesterday. Go for it and GOOD LUCK!