I was reading some things about magenesium on this website (http://coldcure.com/html/dep.html#caution) and the author says that it is important to find the right kind of magnesium. He suggests magnesium orotate/taurate/chloride/glycinate/aspartate. What do you (particularly Russ and Laura) think of his advice? If those types of magnesium are good how much of them should I take?