I got a really nice grant at school this coming semester, and I want to upgrade my camera. I currently have a Nikon D40. I would really like some advice on what camera to upgrade too. I would probably like to get a lense as well. I have about 1000 to spend. Any suggestions? I was thinking about getting the D90. I have heard that it is a great camera. Any thoughts on that? I really want to research this, and make sure I am getting a camera that I can hold on to for atleast a couple years while I grow more as a photographer. Just for a bit of info on my photography, I take mostly concert pictures, low lights or sometimes a lot of pyro action (yea pyro) lol. A lot of the bands I shoot are like crazy animals on the stage, they dont stand still and they rock out, so I need something to keep up.