>> Sometimes (actually often) I have found my desire for 'more information' is not necessary, and more practice/action is. Often I have found, there comes a point where my desire for more information is actuially a blind to doing the work. In those ample cases, I find that more work is sufficient to resolve the confusion.<< I have found the exact same thing! I find that as a way of avoiding DOING an exercise, I often experience an urge to read about it, dwell upon it, talk about it or substitute it with something else. Now that I am aware of this fact, it happens a little less often. Funny thing the human mind. Martin :)