Should the Stormers throw the match against the Bulls?

This weekend is the last of the round robin matches before the playoffs begin.  On Saturday the Bulls play the Stormers at Newlands and that's going to be very interesting.  Both teams have a few injuries  and the Stormers will want to end their season on a high note.  If the Bulls win, they can end in top spot insuring a home semi and possible home final.  Now the question beckons, what is best for SA rugby? Should the Stormers give the bulls a chance to end on top, or do they end their season on a high and get some winning momentum for the currie cup?  I have heard people ask why do the Stormers not just throw the game and get a possible home final for SA? But is that ethical?  Now that they have nothing to lose, why not just give the Bulls a chance?  But on the other hand, what about the Stormers fans and sponsors? The players get paid to win, don't they?