The  Switch-A-Roo  enables you to switch cards seemingly without touching them.  Once you have purchased the  Switch-A-Roo gimmick, this video will teach you six additional knockout effects.  
 
Two Card Transposition
Torn & Restored Card
Burnt & Restored Card<
Bill to Potato Chips
Comedy Prediction
Joker-Roo
 
Bonus Tips are also included:
Packet trick cleanup
Business Card Switch
Adding Coins or Shells<
Switch Credit Cards
And more