I have a tripod that my father left to me. It is about 35 years old\nand a real workhorse. Because I have an old Pentax K100 (very heavy\nand all metal), today's tripods are too flimsy and fall over when I\nput the camera on it. Can anyone suggest a new tripod that would\ncompare to my old one? Only need a new one because I need to have two\ncameras set up all the time.