Please see the link below for an amazing Spiff and Reward program from Highmark and the McLain group.  You have the choice of a double spiff or regular spiff and a reward (Macbook Pro, 60" LED TV, IPad, etc).  Rewards Start at just 25 units and go up to 275 units for the top reward.   Highmark Spiff and Rewards Program PDF   Mason Barish McLain Group