BTW, the reason I could (repeat, COULD) trade one of the 3 is this.
In the next 3 years I have 2 terrible draft picks, and some cap room that an impact player might never be available for. There isn't much of a means to add additional pieces. So, while I naturally don't like trading away pieces of my team (hard to have a centerpiece when it changes every year), I could if it clearly made me closer to a championship.
Or I could just wait and hope LeBron decides to join me next offseason