I love my big lenses, 16-35, 24-105, and the 70-200 f/2.8 II I'll pick up this year (and a 24-70 IS if they release it). But sometimes I miss the days of having just a small prime on the camera.
Suggestions? I have a 5 year old 50mm f/1.4 which I like, but unfortunately the focus ring slips, I'm not sure whether it's worth fixing, or maybe getting a new copy. Any other small, good lenses?