Thanks for your reply... I did confirm that in other things I read after posting. Now I am thinking of buying the GH world tour bundle pack for $109 here on amazon, it has drums with cymbols, guitar, microphone and song track software. I think that is a good deal and would be a fun change from his RockBand. I think I'd rather do that than purchase RB2 stand alone drums and cymbol expanion kit (would cost me about $80 just for those two items).