Since all of the votes for Prophet were on an older version over two years ago... a few questions.

If I add a contact in Prophet, does it automatically show up in my contacts? (I too HATE business contact manager - how insane to have to have two sets of contacts)
Which edition do you use?
Do you also have the Netcentrics GTD plugin? If so, are there any conflicts with it?

Thank you for the great question and all the wonderful answers!