First, why don't you tell us a bit more. What saw do you presently have? What do you like about it - don't like about it? How old is the one you have, did you get it new or was it used? Is Budget the most important thing in the purchase decision or do you have other factors that you consider more important? How much time do you spend on the saw or do you hope to spend on it? Daily, weekly, monthly? What type of work do you use the saw for primarily? Do you want to get into other areas of use beyond what you do now? Are you a top feeder or a bottom feeder or does it matter - you can adapt to either? Answering those questions will let you better figure out what you want/need for your particular needs and help others in helping you in discussing what might best fit your needs.