Exactly what I started with and have only added 4 lenses....the 50, a tokina 12-24, a sigma 70-300, and recently a 90mm macro.
Hope to see some shots when you get it. People here are so helpful on technique and how to get those shots right.
Also make sure to make good use of the digitutor links......I can't ;remember the last time I opened the manual since discovering them.
They are found in the Nikon forums http://www.nikondigitutor.com/eng/d80/index.shtml