I have the Nikon 35 f2, 50 f1.4, 85 1.4, 180 f2.8, 70-300VR, 16-85VR, 18-200VR. They all seem to have their place in my shooting style. However, I really love shooting 35mm or maybe wider. I've been considering getting either or BOTH the 20 f2.8, and the 24 f2.8. Am I getting to a point where I'm simply better off getting rid of the three primes (20, 24, 35), and just get the 17-55 f2.8, or maybe the 20-35 f2.8? I love the light, compact feel of the smaller primes. I also like to take a single focal length for a day, and enjoy the challenges that it brings. Opinions welcome.