Olympus sent me the 18-180mm f/3.5-6.3 with the E-520. I hadn't shot with it much because I like the 12-60mm and 70-300mm lenses so much. That's a powerful combo! But for the past week or so I committed to riding with just the 18-180mm and it's grown on me. For some reason, at first, I felt like it wasn't so great. I haven't done any real serious testing or analysis with it. But I sure have taken some photos I like with it over the past week. And it's nice to ride with one, compact lens that has this much range.