The last sentence in my post was a response to his claim that I had to do those things and had nothing to do with my questions to him. It's not possible (for you) to jump into the middle of a discussion without reading the whole discussion. So, the amount of discussion read determines the successfulness of (me) jumping in? Is the success of jumping in a gradual thing? Does the success of jumping in fade in as the degee of discussion read increase? :|