You want guys who don't necessarily have to score to have an impact in a game, but can still score when called upon.
Both Gasol brothers fit the bill, and so would a guy like David Lee (remember him), if he could actually play a lick of D.
Look at what Harper did for the Bulls, after being a star earlier in his career he became a great complimentary player and a defender. You want players like Grant, Horry, John Salley, Laimbeer, Michael Cooper, Scott Wedman, and the list goes on.
Some of you older guys would also remember Bobby Jones on Philly, and what about good old Phil "Action" Jackson, or Jerry Lucas?
Don't think you would consider any of the above retired players "scorers" (Harper, when younger), but all of them were on at least one championship team, and contributed in multiple ways to those teams.
Phil will want to put out a balanced team on the floor, and if we do pick up a "scorer" it is not going to be a one dimensional player who needs X number of touches/game to get into a shooting rhythm and can't fit into a system offense.
Hopefully he finds the right guy(s).
EnySpree: Can we agree to agree not to mention Phil Jackson and triangle for the rest of our lives?