Two weeks ago I saw it as well on March 21 I took a photo. It was rather close to Mars which is visible top right of the photo.
http://www.northsouthsky.com/skypics...w-20120321.jpg
A few days later I saw it even (barely) with my Televue Genesis @ 83x while my backyard is rather light polluted. So it can be seen in a 4" scope.