I have waxed poetic about Paul Pierce before.  I do it a lot.  In my opinion, Paul Pierce is one of the most underrated superstars of our time.  Well, maybe that's changing a little.  Or... maybe it's only the people who really know basketball who understand how great he has been.  Today, Ball Don't Lie ranked Paul Pierce the second best small forward of the decade.One year, 2003-04, didn't work out all that well. Pierce slept through the entire season. Act...