Thank you Bob and Roger. Yes my next challenge is glass. I currently have the 17-55, 50G 1.4, 70-200VR and 105VR. My 17-55 have been one of my go to event and PJ lenses. I will probably sell it and get a 24-70 that I could use on both the D300s and 700 but I'm also thinking about the 16-35VR. I'd really love to have a 35 1.4 but I don't think it's wide enough for my event stuff (can't afford a 24).