Wed 13-Feb-13 06:39 AM | edited Wed 13-Feb-13 06:41 AM by jec6613
Four good choices I could come up with:
- 16-85 VR if you want a do-everything leave it on your camera lens. - 85 f/1.8G if you want speed for low light (FWIW, I love mine) - 70-300 VR if you really want reach - the 12-24 and 50 mm fill out the remainder. - Get the 18-55/55-200 pair or 18-55/35/55-200 trio for a lightweight travel kit.
Given your other lenses, I'd suggest option #3, possibly combined with #1 depending on how badly NAS kicks in.