Hi. I would like to do an upgrade and be more serious about my photography. I would like to spend less than a grand for a camera and lens. I have no idea whats out there though. I usually take nature and landscape scenes. But love taking photos of everything really. And I'd really like to get into model photography. I have some good friends that are models and they would let me take photos of them anytime I'd like. But I'd like to branch out and do some trade for CD work as I progress. Now I don't want to look like a hack and want good quality photos. My camera needs to look reasonably professional looking and my first lens should be suited for Model photography. At least so the models aren't thinking they've wasted their time. Am I even going to be able to get something respectable for $1000 or do I need to spend more? Whats going to be the best bang for the buck? It's got to be something that will grow with me too and will not hold me back in any way no matter what I choose to do. I'll pick up lighting and flashes later. Thanks.