I used to rock the Blueberry, before it could send an SMS. cnn.cn was the best sight (still is) for parts and keyboards for blackberrys. May need to "murder" out my work BB.
I used to have a huge list of BBM contacts, everyone that was once there, has moved on to android/iphone, so all I have left is a few work folks.
They have everything on that site. Even new LCD screens for the iPhone. I was surprised they had all the iPhone stuff that they did.