1) No need to elaborate on other posters
2) Probably no need to right now. We are in the middle of FA, have a ton of cap room, and need to devote resources to finding and obtaining good talent in the draft. When we get time and/or need money, then its time to talk with NC. Keep in mind, NC's agent is probably in the same boat.
3) Since he didnt get traded last year. I would have to say the likelyhood of him being traded this year are signifigantly better