My main problem with using video is that I either have to use different cameras or use video on my D7100 but have to switch between video and stills. So I have now managed to get around the problem neatly by buying a little GoPro Hero 3 with an attachment that fits on the flash hot-shoe of my D3. Using this I can video in wide angle what I am shooting with a telephoto. We are off to Alaska soon, so I hope the investment will work!
I am a retired IT professional. I use my spare time by travelling and taking photographs. I love wildlife and history.