I've had this camera for a few years, I've always kept it on auto mode since I don't know what i'm doing with manual mode. I mostly just shoot the kids and my cars. I've been surprised at how the pics look quite a bit better than the point and shoots i've had before. I'm now considering starting to learn how to actually put the camera to use. Do you recommend I hang on to the D3000 and learn, or should I be upgrading first? I have a 18-55mm lens and a 55-200mm lens. What type of lens do guys use when taking pics of cars with scenery in the background? Or the cool pics at night and the lights look really cool? Would I need more of a landscape lens for something like that? One thing that has me thinking of possibly upgrading is the ability to do HD video with the DSLR. I assume you can record with a zoom lens? Sorry for all the questions.