I just got my DDRP-04 today, and am reading the directions and looking at the parts before i attempt to install it. does anyone have any pictures of the finished pump on their trucks? i'd like to get a mental picture of the finished product. Also, any tips from anyone that has installed it?? I have seen many a post in regards as to why the DDRP should be used, but not really any on tips/ideas to make installation easier.