I use the 16-55 as my primary lens. I love it. But for travel I want just a little more on the longer end so I can stick to one lens.
Have you used the 16-55 and if so, how do you find it compares (obviously in the 16-55 and f4 and up range)? Any noticeable pros or cons? Both in use or image quality (particularly on the wider and and for printing larger).

Source: Jonas Rask