I received a quick note from Kent Gunn asking that I look at his 'youtube' routine as to his use of Final Loads. Done. I appreciate you getting away from the standard 'stacking' approach with a consistent patter line and a logical transition to the final larger balls of matching color. If you did actually juggle them in the end ...

Just kidding! My earlier comments were directed to Final Loads that 'make sense' -- in a routine that makes sense, with objects that make sense. Here, your ending is a logical extension of the flow of the routine -- not an "ending" -- but the planting of a seed of mystery in a potential buyer, real or imaginary. Many young performers could be encouraged to take up magic from such a performance -- not because of Cups or Balls, but because you make it look simple.