How can I install my personal MP3s to RockIt Twist? How can I remove content from my RockIt Twist device? How do I get new games and pets for my RockIt Twist? I own two or more RockIt Twist systems. Do I need to buy expansion packs separately for each one? My USB cable accidentally detached while I was using LeapFrog Connect and now RockIt Twist won’t connect to LeapFrog Connect