I don't know much about camera's, atm I have a panasonic DMC-LC50, which takes decent photo's but not really profesional ones, it has major shutter delay and half the time the pics will be blurry. I'm looking into getting a camera that is able to take good portraits of which I can sell to people, and things like nature, and close-ups without loss of quality. I've been reading up about them and it seems an SLR is the way to go. any advice on which kinda brand to go towards? thanks!