Looking for a photographer and DJ

Hi everyone!! I got the wedding dress, bm dresses, and reception hall....now I need a photographer and DJ!!! Any suggestions for photographers that will do a wedding of about 90 to 100 people would be great! We dont even know where to begin looking! Our project now is also to look for a DJ...we have one or two in mind and have been pricing around. Does anybody have any suggestions for a DJ that is reasonably priced and has a good reputation??? Thanks!!!