I'm coming back to the TSP forum. Why? Because I'm finding I have a lot of spare time and not a whole lot of things to do when I'm not in class. Anyone willing to bring me back up to speed on what's happened since I've been gone is enthusiastically welcomed. And visual aids are helpful because I'm an Art Historian: I can't figure a damned thing out unless there's diagrams or examples of what the frak you're talking about.