I was at a tech tune up put on by the Williamson County Board two days ago and saw something very cool.  Someone showed a wide angle lens that can be attached to a digital camera.  This is a great tool for any real estate agent.  Unless you have a tricked out camera or several camers or still shoot film, you really need to check this out.  Here's how it works:  you go to http://www.magneticlenses.com/ and find the lens that fits your camera.  When the product gets to you, you put the self-adhesive ring on the the camera.  Then all you do is stick the wide angle lens on and shoot.  It is easy and inexpensive and can make the job of a listing agent a lot easier.