As to your question, I wouldn’t recommend the Nikkor 18-200VR. I owned (the old version) and wasn’t too impressed with it’s sharpness, focus speed, or build. However, the new one’s supposed to be better.
May I suggest Nikkors 16-85mm-VR and 70-300mm-VR for your new DX body. I have them both and they constantly amaze me. Sharp as hell. Sturdy yet light. Only $600-700 each. Toss in a Nikkor 12-24mm and/or a fast 85mm prime and you’ve got yourself a good range. You can pick up some close focus filters if you want to get all macro’d up (for a lot less than buying a macro lens, link below). This set up is what I take fishing and my Nikkor 14-24mm/24-70mm/80-200mm 2.8’s (read-heavy and expensive) are reserved for architecture/indoor/studio stuff.
http://www.pictureline.com/lenses/hoya/close-up-filter-sets.html
Hope this helps.
db
http://www.nowpicturethis.com
Paul, Sorry to learn of your theft, BTW. >:(