http://www.nikonchat.com/nikon-d7000-with-18-200mm/

Help me choose an additional lens for a DSLR?
I bought a nikon d7000 package that comes with a 18-105mm VR, zoom f/3.5. I am wanting to add a lens, should I get the VR 55-300mm f/4.5-5.6 VR or 18-200mm f/3.5? I want to learn landscape (especially cataracts, running water) and astro-photography, primarily, hopefully some wildlife too. I can only afford an additional lens for a while, which is the best choice between these two? What lens should I save for the next one? I asked this question before, but reading some of the answers, I was not very clear about my situation. So thanks, if you answered before, and feel free to give a better idea. I really appreciate any help or advice you can give!
ask the same question twice, we obtain the same answer twice 18-200 is too short for wildlife, a 300 mm is barely enough
Nikon D7000 with 18-200mm VR II Lens Video Test