Keep the one you use as your "default" lens on your camera. It makes things a little quicker to make photographs.
Well, that was my line of thinking until I noticed that I have *two* "default" lenses, so I eventually ended up with a second camera.
But now, with all this +20 years stagnation in the prime sector and fantastic advancements of zooms, I think I'll follow Paal's advice and replace those really obsolete lens with a zoom.
Anyone selling his 50-100/1.4-2.8 macro 1:1 ?
cheers, caveman
