Ok, so I unfortunately think I lost my Dslr camera somehow. I really don't know what happened but the last time I saw it was coming home from a family reunion in the back of our van. We went to look for it this weekend and it was no where to be found in our house or cars At any rate I guess that puts me in the market for a new camera. I know there are some photo professionals here, and am looking for some input. I had a canon digital rebel, that also had 2 tamron lenses. I'm currently looking at the XSi and the 40D. I cannot really figure out what if any differences these cameras have between each other. I love canon but am not opposed to Nikon I suppose. I don't really know much about them. I would like to keep it under 1,000. I'd like to be in the 10Mp range or higher also. I really only need a body, lens, filters, 4gb or so memory card, bag, and battery. Obviously I would love a second lens, but not a necessity. There are some really good deals on ebay, but I'm very leery of most of those deals because I've heard and read bad things about how shady they are. Who here can make some suggestions?