Hello all. I'm fairly new to photography. I was hooked on it sort of by accident..lol. I have a question... I read all of the things about a DSLR, and I'd love to get one. But, I have a Kodak z710. it really seems to take some nice pictures! I think it might one step up from a point and shoot. All of the "f" values are adjustable, ISO values, etc. The lens that comes with the camera has a focal lenth of 38-380mm. http://kodak.com/eknec/PageQuerier.jhtml?pq-path=10002&pq-locale=en_US I'd like some opinions on this...I enjoy this camera, it's comfortable. But, would a DSLR give me more expandability?