Let me do some more updates, and I will post the list again.
Some etiquette questions.
I don't see a way for tower to initiate contact. So requests from them to change alt. or direction probably will not work, looking at it though.
Is it bad form to request turns or altitude changes? Who would it be directed at? Tower, departure, approach?
I think this is a pretty good start. I will try to clean it up a little over the next few days.