I work or knipse since 11/08 with a Oly E-410 Dopple Zoom Kit (14-42 & 40-150). The 40-150 mm lens is working properly. I think more is not possible for this price easily. It is handy, light and well finished. The same is true for the 14-42 mm and the E-410 DSLR camera. I can only just buy it here; especially for beginners; speak. An upgrade of the camera or lens system is also possible.
The only negative point is the low light intensity. But since the price is just back into the game. More luminosity - more money. I can live with this "little" smear. At dusk and at night in particular way or a tripod is necessary to shoot good (sharp) images.
Possibly Also take a look at the 70 - throw 300mm. Have there but no experience.
The image quality is very good. Price-performance top!
Have Fun
Jochen!