Hi Christy, First let me say that i have visited your website .... you are a very talented photographer! I have had my D700 w/grip for just about a year now and have coupled it with a 70-200mm VR 2.8 lens as my 'work horse' lens. This is a hek of a combination that you might consider. I also recommend the use of a good tripod and a remote shutter release. I also carry a 50mm, 28mm, an 18 - 55mm (junk lens used for snap shots only) and a 2X TC. My goal is an 85mm or a 105mm, both have been recommended as potential portrait lenses.... what ever you decide remember that you get exactly what you pay for - so buy the best you can afford. Good Luck, Dave